Seit v5.2: "Hostname contains invalid character"

Julas93 · December 2, 2020, 10:11pm

Hallo, seit dem neusten Update zeigt mir Pi-Hole Diagnosis mit dem gelben Warndreieck folgendes an:

Ich betreibe das Pi-Hole auf einem Raspberry Pi Zero mit Dietpi via Ethernet hinter einer Fritz Box.

Weiß jemand, wie ich die Fehler beheben kann oder woran es liegt? Wie gesagt, kam erst nach dem Update von 5.1 auf 5.2... Vorher nie Probleme gehabt.

Danke!

DL6ER · December 2, 2020, 10:12pm

Wie sieht Deine HOSTS Datei aus?

cat /etc/hosts

Julas93 · December 2, 2020, 10:14pm

root@Pi-Hole:~# cat /etc/hosts
127.0.0.1 localhost
127.0.1.1 Pi-Hole
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
root@Pi-Hole:~#

Achja, mein Internet hat kein ipv6, da meine fritzbox noch hinter dem speedport meiner Vermieter hängt. Hat das eventuell damit etwas zu tun?

DL6ER · December 2, 2020, 10:26pm

Hmm, vielleicht, aber das gibt noch keinen wirklichen Hinweis was wir da machen könnten.

Was sagt

dig -x 8.8.8.8

Achso, außerdem

Die Warnung gibt es erst seit v5.2

Julas93 · December 2, 2020, 10:36pm


root@Pi-Hole:~# dig -x 8.8.8.8

; <<>> DiG 9.11.5-P4-5.1+deb10u2-Raspbian <<>> -x 8.8.8.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 41735
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;8.8.8.8.in-addr.arpa.          IN      PTR

;; ANSWER SECTION:
8.8.8.8.in-addr.arpa.   20764   IN      PTR     dns.google.

;; Query time: 34 msec
;; SERVER: 192.168.188.111#53(192.168.188.111)
;; WHEN: Mi Dez 02 23:31:19 CET 2020
;; MSG SIZE  rcvd: 73

root@Pi-Hole:~#

Achso, na dann ist das logisch, dass ich das erst jetzt sehe

Es sei noch gesagt, dass ich das Pi-Hole mit seiner IP an beiden möglichen Orten als DNS in der Fritz Box 7530 eingetragen habe(ipv4) :

1.) Pi-Hole als Upstream-DNS in der FritzBox eintragen
Internet -> Zugangsdaten -> DNS-Server: Hier die Pi-Hole IP einragen
Heimnetz -> Heimnetzübersicht -> Netzwerkeinstellungen: Hier unter DNS-Rebind-Schutz den Pi-Hole eintragen.

2.) Per DHCP der FritzBox den Pi-Hole als lokalen DNS an die Clients kommunizieren
Heimnetz -> Heimnetzübersicht -> Netzwerkeinstellungen -> IPV4-Adressen: Pi-Hole IP als DNS eintragen
Heimnetz -> Heimnetzübersicht -> Netzwerkeinstellungen -> IPV6-Adressen: Pi-Hole IP als DNS eintragen

Die Fritz Box fungiert weiterhin als DHCP Server und ich habe ein eigenes sub Netz damit hinter dem speedport aufgebaut. Außerdem habe ich einen Fritz 600er repeater als Mesh slave laufen.

DL6ER · December 2, 2020, 10:42pm

Hmm, ist das Deine Fritzbox?

Julas93 · December 2, 2020, 10:43pm

Nein, das ist mein pi-hole
Fritz Box ist 192.168.188.1

DL6ER · December 2, 2020, 11:00pm

Dann scheint einmal ein falscher Hostname angeliefert worden zu sein, danach kam dann aber das richtige Ergebnis und wird seitdem benutzt. Die Nachrichten im dem Fenster werden nur bei einem Neustart von Pi-hole zurückgesetzt, da besteht also noch Verbesserungsbedarf sehe ich.

Akte geschlossen?

Julas93 · December 2, 2020, 11:13pm

Hmm okay, vielen Dank funktioniert ja soweit glaube ich alles...

Aber mein Screenshot aus dem ersten Beitrag besagt ja, dass irgendwo ein Doppelpunkt "::" zu viel ist, als ungültiges Zeichen, oder sehe ich das falsch? Das macht mich ein wenig stutzig. Gerade auch, da diese Anfragen ja nur zur vollen Stunde geschehen. (12,19,22 Uhr)

DL6ER · December 3, 2020, 7:54pm

Ja, genau das heißt es. Einer der Server hat auf die Anfrage mit ::2 geantwortet. Was nicht richtig sein kann.

Julas93 · December 3, 2020, 8:01pm

Ach, dann liegt das Problem gar nicht beim Pi-Hole...
Danke für die Hilfe, kann geschlossen werden

Freeker47 · December 5, 2020, 11:01am

Hallo!

Wollte hier auch nur melden, dass ich genau das selbe "Problem" seit dem letzten Update auf die aktuellste Version habe. Es gibt glücklicherweise keine (offensichtlichen) Einschränkungen, aber etwas irritiert hat mich diese Warnmeldung schon. Im Grunde poste ich das hier nur um eventuell den Entwicklern zu helfen, die Ursache zu beseitigen. Wenn ich also irgendwelche Infos liefern kann, lasst es mich bitte wissen

Mein Pi-Hole rennt auf einem Raspberry Pi 3+ unter Ubuntu 20.04 und ist als einziger DHCP Server im Netzwerk konfiguriert. Ich hab IPv6 nicht explizit konfiguriert oder aktiviert (weder am Router noch am Raspberry).

Im Diagnose-Log gibt's die folgenden zwei Einträge:

*** [ DIAGNOSING ]: Pi-hole diagnosis messages
   id    timestamp            type                  message                                                       blob1                 blob2                 blob3                 blob4                 blob5               
   ----  -------------------  --------------------  ------------------------------------------------------------  --------------------  --------------------  --------------------  --------------------  --------------------
   3     2020-12-02 02:00:00  HOSTNAME              192.168.1.100                                                 ::3                   0                                                                                     
   4     2020-12-03 22:00:00  HOSTNAME              192.168.1.207                                                 ::3                   0

192.168.1.100 ist ein Smartphone, 192.168.1.207 eine Xbox One.
Das Folgende könnte auch noch interessant sein:

ubuntu@pi-hole:~$ cat /etc/hosts
127.0.0.1 localhost pi-hole

# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts

ubuntu@pi-hole:~$ dig -x 8.8.8.8

; <<>> DiG 9.16.1-Ubuntu <<>> -x 8.8.8.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 40295
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;8.8.8.8.in-addr.arpa.          IN      PTR

;; ANSWER SECTION:
8.8.8.8.in-addr.arpa.   40230   IN      PTR     dns.google.

;; Query time: 11 msec
;; SERVER: 9.9.9.9#53(9.9.9.9)
;; WHEN: Sat Dec 05 11:50:03 CET 2020
;; MSG SIZE  rcvd: 73

Ich verstehe leider nicht ganz die Erklärung zuvor, in wie fern ein "Server" auf einen Request mit "::2" (in meinem Fall wohl "::3") antworten kann/soll?! Welcher Server? Der Router? Ein DNS?

DL6ER · December 6, 2020, 7:43pm

Soll er nicht, tut er scheinbar aber.

Was ergibt ein

grep -nA 5 "100.1.168.192" /var/log/pihole.log
grep -nA 5 "100.1.168.192" /var/log/pihole.log.1

?

Ja, ein DNS-Server. Das kann je nach Konfiguration auch der Router sein.

Freeker47 · December 7, 2020, 12:07pm

Danke für die Rückmeldung
Find ich nur eigenartig, dass ein öffentlicher DNS-Server überhaupt für lokale Geräte verwendet wird Und der Router sollte es nicht sein, weil da ist der DNS-Service definitiv deaktiviert.

Hier der Output der beiden Commands - ich hoffe es hilft:

ubuntu@pi-hole:~$ grep -nA 5 "100.1.168.192" /var/log/pihole.log
4158:Dec  7 03:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
4159-Dec  7 03:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
4160-Dec  7 03:00:00 dnsmasq[1894]: query[PTR] 101.1.168.192.in-addr.arpa from 127.0.0.1
4161-Dec  7 03:00:00 dnsmasq[1894]: config 192.168.1.101 is NXDOMAIN
4162-Dec  7 03:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
4163-Dec  7 03:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
4208:Dec  7 03:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
4209-Dec  7 03:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
4210-Dec  7 03:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
4211-Dec  7 03:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
4212-Dec  7 03:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
4213-Dec  7 03:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
4723:Dec  7 04:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
4724-Dec  7 04:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
4725-Dec  7 04:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
4726-Dec  7 04:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
4727-Dec  7 04:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
4728-Dec  7 04:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
5292:Dec  7 05:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
5293-Dec  7 05:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
5294-Dec  7 05:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
5295-Dec  7 05:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
5296-Dec  7 05:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
5297-Dec  7 05:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
5544:Dec  7 06:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
5545-Dec  7 06:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
5546-Dec  7 06:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
5547-Dec  7 06:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
5548-Dec  7 06:00:00 dnsmasq[1894]: query[PTR] 101.1.168.192.in-addr.arpa from 127.0.0.1
5549-Dec  7 06:00:00 dnsmasq[1894]: config 192.168.1.101 is NXDOMAIN
--
5596:Dec  7 06:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
5597-Dec  7 06:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
5598-Dec  7 06:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
5599-Dec  7 06:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
5600-Dec  7 06:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
5601-Dec  7 06:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
5876:Dec  7 07:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
5877-Dec  7 07:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
5878-Dec  7 07:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
5879-Dec  7 07:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
5880-Dec  7 07:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
5881-Dec  7 07:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
5932:Dec  7 07:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
5933-Dec  7 07:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
5934-Dec  7 07:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
5935-Dec  7 07:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
5936-Dec  7 07:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
5937-Dec  7 07:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
8238:Dec  7 08:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
8239-Dec  7 08:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
8240-Dec  7 08:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
8241-Dec  7 08:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
8242-Dec  7 08:00:00 dnsmasq[1894]: query[PTR] 146.1.168.192.in-addr.arpa from 127.0.0.1
8243-Dec  7 08:00:00 dnsmasq[1894]: DHCP 192.168.1.146 is HUAWEI_P20_lite-178be5b84.xeonet
--
8294:Dec  7 08:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
8295-Dec  7 08:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
8296-Dec  7 08:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
8297-Dec  7 08:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
8298-Dec  7 08:00:00 dnsmasq[1894]: query[PTR] 146.1.168.192.in-addr.arpa from 127.0.0.1
8299-Dec  7 08:00:00 dnsmasq[1894]: DHCP 192.168.1.146 is HUAWEI_P20_lite-178be5b84.xeonet
--
12174:Dec  7 09:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
12175-Dec  7 09:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
12176-Dec  7 09:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
12177-Dec  7 09:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
12178-Dec  7 09:00:00 dnsmasq[1894]: query[PTR] 146.1.168.192.in-addr.arpa from 127.0.0.1
12179-Dec  7 09:00:00 dnsmasq[1894]: DHCP 192.168.1.146 is HUAWEI_P20_lite-178be5b84.xeonet
--
12230:Dec  7 09:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
12231-Dec  7 09:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
12232-Dec  7 09:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
12233-Dec  7 09:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
12234-Dec  7 09:00:00 dnsmasq[1894]: query[PTR] 146.1.168.192.in-addr.arpa from 127.0.0.1
12235-Dec  7 09:00:00 dnsmasq[1894]: DHCP 192.168.1.146 is HUAWEI_P20_lite-178be5b84.xeonet
--
17802:Dec  7 10:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
17803-Dec  7 10:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
17804-Dec  7 10:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
17805-Dec  7 10:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
17806-Dec  7 10:00:00 dnsmasq[1894]: query[PTR] 147.1.168.192.in-addr.arpa from 127.0.0.1
17807-Dec  7 10:00:00 dnsmasq[1894]: config 192.168.1.147 is NXDOMAIN
--
17854:Dec  7 10:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
17855-Dec  7 10:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
17856-Dec  7 10:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
17857-Dec  7 10:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
17858-Dec  7 10:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
17859-Dec  7 10:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
21019:Dec  7 11:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
21020-Dec  7 11:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
21021-Dec  7 11:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
21022-Dec  7 11:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
21023-Dec  7 11:00:00 dnsmasq[1894]: query[PTR] 108.1.168.192.in-addr.arpa from 127.0.0.1
21024-Dec  7 11:00:00 dnsmasq[1894]: config 192.168.1.108 is NXDOMAIN
--
21069:Dec  7 11:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
21070-Dec  7 11:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
21071-Dec  7 11:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
21072-Dec  7 11:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
21073-Dec  7 11:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
21074-Dec  7 11:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
26483:Dec  7 12:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
26484-Dec  7 12:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
26485-Dec  7 12:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
26486-Dec  7 12:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
26487-Dec  7 12:00:00 dnsmasq[1894]: query[PTR] 147.1.168.192.in-addr.arpa from 127.0.0.1
26488-Dec  7 12:00:00 dnsmasq[1894]: config 192.168.1.147 is NXDOMAIN
--
26533:Dec  7 12:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
26534-Dec  7 12:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
26535-Dec  7 12:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
26536-Dec  7 12:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
26537-Dec  7 12:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
26538-Dec  7 12:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
29423:Dec  7 13:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
29424-Dec  7 13:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
29425-Dec  7 13:00:00 dnsmasq[1894]: query[PTR] 147.1.168.192.in-addr.arpa from 127.0.0.1
29426-Dec  7 13:00:00 dnsmasq[1894]: config 192.168.1.147 is NXDOMAIN
29427-Dec  7 13:00:00 dnsmasq[1894]: query[PTR] 108.1.168.192.in-addr.arpa from 127.0.0.1
29428-Dec  7 13:00:00 dnsmasq[1894]: config 192.168.1.108 is NXDOMAIN
--
29471:Dec  7 13:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
29472-Dec  7 13:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
29473-Dec  7 13:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
29474-Dec  7 13:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
29475-Dec  7 13:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
29476-Dec  7 13:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet

ubuntu@pi-hole:~$ grep -nA 5 "100.1.168.192" /var/log/pihole.log.1
7304:Dec  6 01:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
7305-Dec  6 01:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
7306-Dec  6 01:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
7307-Dec  6 01:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
7308-Dec  6 01:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
7309-Dec  6 01:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
12809:Dec  6 02:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
12810-Dec  6 02:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
12811-Dec  6 02:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
12812-Dec  6 02:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
12813-Dec  6 02:00:00 dnsmasq[1894]: query[PTR] 147.1.168.192.in-addr.arpa from 127.0.0.1
12814-Dec  6 02:00:00 dnsmasq[1894]: config 192.168.1.147 is NXDOMAIN
--
12865:Dec  6 02:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
12866-Dec  6 02:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
12867-Dec  6 02:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
12868-Dec  6 02:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
12869-Dec  6 02:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
12870-Dec  6 02:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
14157:Dec  6 03:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
14158-Dec  6 03:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
14159-Dec  6 03:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
14160-Dec  6 03:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
14161-Dec  6 03:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
14162-Dec  6 03:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
14217:Dec  6 03:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
14218-Dec  6 03:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
14219-Dec  6 03:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
14220-Dec  6 03:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
14221-Dec  6 03:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
14222-Dec  6 03:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
14902:Dec  6 04:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
14903-Dec  6 04:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
14904-Dec  6 04:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
14905-Dec  6 04:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
14906-Dec  6 04:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
14907-Dec  6 04:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
14956:Dec  6 04:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
14957-Dec  6 04:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
14958-Dec  6 04:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
14959-Dec  6 04:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
14960-Dec  6 04:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
14961-Dec  6 04:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
15662:Dec  6 05:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
15663-Dec  6 05:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
15664-Dec  6 05:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
15665-Dec  6 05:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
15666-Dec  6 05:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
15667-Dec  6 05:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
16274:Dec  6 06:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
16275-Dec  6 06:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
16276-Dec  6 06:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
16277-Dec  6 06:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
16278-Dec  6 06:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
16279-Dec  6 06:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
16748:Dec  6 07:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
16749-Dec  6 07:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
16750-Dec  6 07:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
16751-Dec  6 07:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
16752-Dec  6 07:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
16753-Dec  6 07:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
17244:Dec  6 08:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
17245-Dec  6 08:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
17246-Dec  6 08:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
17247-Dec  6 08:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
17248-Dec  6 08:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
17249-Dec  6 08:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
17777:Dec  6 09:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
17778-Dec  6 09:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
17779-Dec  6 09:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
17780-Dec  6 09:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
17781-Dec  6 09:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
17782-Dec  6 09:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
24436:Dec  6 11:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
24437-Dec  6 11:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
24438-Dec  6 11:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
24439-Dec  6 11:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
24440-Dec  6 11:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
24441-Dec  6 11:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
24490:Dec  6 11:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
24491-Dec  6 11:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
24492-Dec  6 11:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
24493-Dec  6 11:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
24494-Dec  6 11:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
24495-Dec  6 11:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
26850:Dec  6 12:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
26851-Dec  6 12:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
26852-Dec  6 12:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
26853-Dec  6 12:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
26854-Dec  6 12:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
26855-Dec  6 12:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
26939:Dec  6 12:00:01 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
26940-Dec  6 12:00:01 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
26941-Dec  6 12:00:01 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
26942-Dec  6 12:00:01 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
26943-Dec  6 12:00:01 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
26944-Dec  6 12:00:01 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
30940:Dec  6 13:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
30941-Dec  6 13:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
30942-Dec  6 13:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
30943-Dec  6 13:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
30944-Dec  6 13:00:00 dnsmasq[1894]: query[PTR] 147.1.168.192.in-addr.arpa from 127.0.0.1
30945-Dec  6 13:00:00 dnsmasq[1894]: config 192.168.1.147 is NXDOMAIN
--
30988:Dec  6 13:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
30989-Dec  6 13:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
30990-Dec  6 13:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
30991-Dec  6 13:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
30992-Dec  6 13:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
30993-Dec  6 13:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
37633:Dec  6 14:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
37634-Dec  6 14:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
37635-Dec  6 14:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
37636-Dec  6 14:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
37637-Dec  6 14:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
37638-Dec  6 14:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
37687:Dec  6 14:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
37688-Dec  6 14:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
37689-Dec  6 14:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
37690-Dec  6 14:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
37691-Dec  6 14:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
37692-Dec  6 14:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
41984:Dec  6 15:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
41985-Dec  6 15:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
41986-Dec  6 15:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
41987-Dec  6 15:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
41988-Dec  6 15:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
41989-Dec  6 15:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
49507:Dec  6 16:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
49508-Dec  6 16:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
49509-Dec  6 16:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
49510-Dec  6 16:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
49511-Dec  6 16:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
49512-Dec  6 16:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
55167:Dec  6 17:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
55168-Dec  6 17:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
55169-Dec  6 17:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
55170-Dec  6 17:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
55171-Dec  6 17:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
55172-Dec  6 17:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
59767:Dec  6 18:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
59768-Dec  6 18:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
59769-Dec  6 18:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
59770-Dec  6 18:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
59771-Dec  6 18:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
59772-Dec  6 18:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
63820:Dec  6 19:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
63821-Dec  6 19:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
63822-Dec  6 19:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
63823-Dec  6 19:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
63824-Dec  6 19:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
63825-Dec  6 19:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
67078:Dec  6 20:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
67079-Dec  6 20:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
67080-Dec  6 20:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
67081-Dec  6 20:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
67082-Dec  6 20:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
67083-Dec  6 20:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
71568:Dec  6 21:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
71569-Dec  6 21:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
71570-Dec  6 21:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
71571-Dec  6 21:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
71572-Dec  6 21:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
71573-Dec  6 21:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
76297:Dec  6 22:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
76298-Dec  6 22:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
76299-Dec  6 22:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
76300-Dec  6 22:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
76301-Dec  6 22:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
76302-Dec  6 22:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
80572:Dec  6 23:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
80573-Dec  6 23:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
80574-Dec  6 23:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
80575-Dec  6 23:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
80576-Dec  6 23:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
80577-Dec  6 23:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
87573:Dec  7 00:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
87574-Dec  7 00:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
87575-Dec  7 00:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
87576-Dec  7 00:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
87577-Dec  7 00:00:00 dnsmasq[1894]: query[PTR] 146.1.168.192.in-addr.arpa from 127.0.0.1
87578-Dec  7 00:00:00 dnsmasq[1894]: DHCP 192.168.1.146 is HUAWEI_P20_lite-178be5b84.xeonet
--
87637:Dec  7 00:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
87638-Dec  7 00:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
87639-Dec  7 00:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
87640-Dec  7 00:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
87641-Dec  7 00:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
87642-Dec  7 00:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet

Im Moment ist die Fehlermeldung auch nicht im Pi-hole Log. Hab einmal neugestartet und die letzten Tage war nix dergleichen. Vielleicht sollte ich abwarten bis es erneut irgendwann kommt und dann direkt die Commands nochmal ausführen...

DL6ER · December 7, 2020, 10:03pm

Ja, das wäre ideal.

Freeker47 · December 8, 2020, 10:38am

So, jetzt aber. Gestern wieder zwei Einträge:

*** [ DIAGNOSING ]: Pi-hole diagnosis messages
   id    timestamp            type                  message                                                       blob1                 blob2                 blob3                 blob4                 blob5               
   ----  -------------------  --------------------  ------------------------------------------------------------  --------------------  --------------------  --------------------  --------------------  --------------------
   6     2020-12-07 18:00:00  HOSTNAME              192.168.1.205                                                 ::3                   0                                                                                     
   7     2020-12-07 19:00:00  HOSTNAME              192.168.1.150                                                 ::3                   0

Hier der Command Output:

ubuntu@pi-hole:~$ grep -nA 5 "100.1.168.192" /var/log/pihole.log
3890:Dec  8 01:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
3891-Dec  8 01:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
3892-Dec  8 01:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
3893-Dec  8 01:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
3894-Dec  8 01:00:00 dnsmasq[1894]: query[PTR] 146.1.168.192.in-addr.arpa from 127.0.0.1
3895-Dec  8 01:00:00 dnsmasq[1894]: DHCP 192.168.1.146 is HUAWEI_P20_lite-178be5b84.xeonet
--
3942:Dec  8 01:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
3943-Dec  8 01:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
3944-Dec  8 01:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
3945-Dec  8 01:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
3946-Dec  8 01:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
3947-Dec  8 01:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
4545:Dec  8 02:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
4546-Dec  8 02:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
4547-Dec  8 02:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
4548-Dec  8 02:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
4549-Dec  8 02:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
4550-Dec  8 02:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
4593:Dec  8 02:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
4594-Dec  8 02:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
4595-Dec  8 02:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
4596-Dec  8 02:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
4597-Dec  8 02:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
4598-Dec  8 02:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
4860:Dec  8 03:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
4861-Dec  8 03:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
4862-Dec  8 03:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
4863-Dec  8 03:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
4864-Dec  8 03:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
4865-Dec  8 03:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
4910:Dec  8 03:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
4911-Dec  8 03:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
4912-Dec  8 03:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
4913-Dec  8 03:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
4914-Dec  8 03:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
4915-Dec  8 03:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
5194:Dec  8 04:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
5195-Dec  8 04:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
5196-Dec  8 04:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
5197-Dec  8 04:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
5198-Dec  8 04:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
5199-Dec  8 04:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
5461:Dec  8 05:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
5462-Dec  8 05:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
5463-Dec  8 05:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
5464-Dec  8 05:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
5465-Dec  8 05:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
5466-Dec  8 05:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
5822:Dec  8 06:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
5823-Dec  8 06:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
5824-Dec  8 06:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
5825-Dec  8 06:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
5826-Dec  8 06:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
5827-Dec  8 06:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
5874:Dec  8 06:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
5875-Dec  8 06:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
5876-Dec  8 06:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
5877-Dec  8 06:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
5878-Dec  8 06:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
5879-Dec  8 06:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
6459:Dec  8 07:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
6460-Dec  8 07:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
6461-Dec  8 07:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
6462-Dec  8 07:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
6463-Dec  8 07:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
6464-Dec  8 07:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
6511:Dec  8 07:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
6512-Dec  8 07:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
6513-Dec  8 07:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
6514-Dec  8 07:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
6515-Dec  8 07:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
6516-Dec  8 07:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
10199:Dec  8 08:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
10200-Dec  8 08:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
10201-Dec  8 08:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
10202-Dec  8 08:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
10203-Dec  8 08:00:00 dnsmasq[1894]: query[PTR] 146.1.168.192.in-addr.arpa from 127.0.0.1
10204-Dec  8 08:00:00 dnsmasq[1894]: DHCP 192.168.1.146 is HUAWEI_P20_lite-178be5b84.xeonet
--
10247:Dec  8 08:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
10248-Dec  8 08:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
10249-Dec  8 08:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
10250-Dec  8 08:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
10251-Dec  8 08:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
10252-Dec  8 08:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
11736:Dec  8 09:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
11737-Dec  8 09:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
11738-Dec  8 09:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
11739-Dec  8 09:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
11740-Dec  8 09:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
11741-Dec  8 09:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
11788:Dec  8 09:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
11789-Dec  8 09:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
11790-Dec  8 09:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
11791-Dec  8 09:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
11792-Dec  8 09:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
11793-Dec  8 09:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
16087:Dec  8 10:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
16088-Dec  8 10:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
16089-Dec  8 10:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
16090-Dec  8 10:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
16091-Dec  8 10:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
16092-Dec  8 10:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
16141:Dec  8 10:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
16142-Dec  8 10:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
16143-Dec  8 10:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
16144-Dec  8 10:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
16145-Dec  8 10:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
16146-Dec  8 10:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
22543:Dec  8 11:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
22544-Dec  8 11:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
22545-Dec  8 11:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
22546-Dec  8 11:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
22547-Dec  8 11:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
22548-Dec  8 11:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
22622:Dec  8 11:00:01 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
22623-Dec  8 11:00:01 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
22624-Dec  8 11:00:01 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
22625-Dec  8 11:00:01 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
22626-Dec  8 11:00:01 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
22627-Dec  8 11:00:01 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet

ubuntu@pi-hole:~$ grep -nA 5 "100.1.168.192" /var/log/pihole.log.1
4158:Dec  7 03:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
4159-Dec  7 03:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
4160-Dec  7 03:00:00 dnsmasq[1894]: query[PTR] 101.1.168.192.in-addr.arpa from 127.0.0.1
4161-Dec  7 03:00:00 dnsmasq[1894]: config 192.168.1.101 is NXDOMAIN
4162-Dec  7 03:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
4163-Dec  7 03:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
4208:Dec  7 03:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
4209-Dec  7 03:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
4210-Dec  7 03:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
4211-Dec  7 03:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
4212-Dec  7 03:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
4213-Dec  7 03:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
4723:Dec  7 04:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
4724-Dec  7 04:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
4725-Dec  7 04:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
4726-Dec  7 04:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
4727-Dec  7 04:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
4728-Dec  7 04:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
5292:Dec  7 05:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
5293-Dec  7 05:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
5294-Dec  7 05:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
5295-Dec  7 05:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
5296-Dec  7 05:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
5297-Dec  7 05:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
5544:Dec  7 06:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
5545-Dec  7 06:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
5546-Dec  7 06:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
5547-Dec  7 06:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
5548-Dec  7 06:00:00 dnsmasq[1894]: query[PTR] 101.1.168.192.in-addr.arpa from 127.0.0.1
5549-Dec  7 06:00:00 dnsmasq[1894]: config 192.168.1.101 is NXDOMAIN
--
5596:Dec  7 06:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
5597-Dec  7 06:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
5598-Dec  7 06:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
5599-Dec  7 06:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
5600-Dec  7 06:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
5601-Dec  7 06:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
5876:Dec  7 07:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
5877-Dec  7 07:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
5878-Dec  7 07:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
5879-Dec  7 07:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
5880-Dec  7 07:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
5881-Dec  7 07:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
5932:Dec  7 07:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
5933-Dec  7 07:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
5934-Dec  7 07:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
5935-Dec  7 07:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
5936-Dec  7 07:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
5937-Dec  7 07:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
8238:Dec  7 08:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
8239-Dec  7 08:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
8240-Dec  7 08:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
8241-Dec  7 08:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
8242-Dec  7 08:00:00 dnsmasq[1894]: query[PTR] 146.1.168.192.in-addr.arpa from 127.0.0.1
8243-Dec  7 08:00:00 dnsmasq[1894]: DHCP 192.168.1.146 is HUAWEI_P20_lite-178be5b84.xeonet
--
8294:Dec  7 08:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
8295-Dec  7 08:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
8296-Dec  7 08:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
8297-Dec  7 08:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
8298-Dec  7 08:00:00 dnsmasq[1894]: query[PTR] 146.1.168.192.in-addr.arpa from 127.0.0.1
8299-Dec  7 08:00:00 dnsmasq[1894]: DHCP 192.168.1.146 is HUAWEI_P20_lite-178be5b84.xeonet
--
12174:Dec  7 09:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
12175-Dec  7 09:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
12176-Dec  7 09:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
12177-Dec  7 09:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
12178-Dec  7 09:00:00 dnsmasq[1894]: query[PTR] 146.1.168.192.in-addr.arpa from 127.0.0.1
12179-Dec  7 09:00:00 dnsmasq[1894]: DHCP 192.168.1.146 is HUAWEI_P20_lite-178be5b84.xeonet
--
12230:Dec  7 09:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
12231-Dec  7 09:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
12232-Dec  7 09:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
12233-Dec  7 09:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
12234-Dec  7 09:00:00 dnsmasq[1894]: query[PTR] 146.1.168.192.in-addr.arpa from 127.0.0.1
12235-Dec  7 09:00:00 dnsmasq[1894]: DHCP 192.168.1.146 is HUAWEI_P20_lite-178be5b84.xeonet
--
17802:Dec  7 10:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
17803-Dec  7 10:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
17804-Dec  7 10:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
17805-Dec  7 10:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
17806-Dec  7 10:00:00 dnsmasq[1894]: query[PTR] 147.1.168.192.in-addr.arpa from 127.0.0.1
17807-Dec  7 10:00:00 dnsmasq[1894]: config 192.168.1.147 is NXDOMAIN
--
17854:Dec  7 10:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
17855-Dec  7 10:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
17856-Dec  7 10:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
17857-Dec  7 10:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
17858-Dec  7 10:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
17859-Dec  7 10:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
21019:Dec  7 11:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
21020-Dec  7 11:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
21021-Dec  7 11:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
21022-Dec  7 11:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
21023-Dec  7 11:00:00 dnsmasq[1894]: query[PTR] 108.1.168.192.in-addr.arpa from 127.0.0.1
21024-Dec  7 11:00:00 dnsmasq[1894]: config 192.168.1.108 is NXDOMAIN
--
21069:Dec  7 11:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
21070-Dec  7 11:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
21071-Dec  7 11:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
21072-Dec  7 11:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
21073-Dec  7 11:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
21074-Dec  7 11:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
26483:Dec  7 12:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
26484-Dec  7 12:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
26485-Dec  7 12:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
26486-Dec  7 12:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
26487-Dec  7 12:00:00 dnsmasq[1894]: query[PTR] 147.1.168.192.in-addr.arpa from 127.0.0.1
26488-Dec  7 12:00:00 dnsmasq[1894]: config 192.168.1.147 is NXDOMAIN
--
26533:Dec  7 12:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
26534-Dec  7 12:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
26535-Dec  7 12:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
26536-Dec  7 12:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
26537-Dec  7 12:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
26538-Dec  7 12:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
29423:Dec  7 13:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
29424-Dec  7 13:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
29425-Dec  7 13:00:00 dnsmasq[1894]: query[PTR] 147.1.168.192.in-addr.arpa from 127.0.0.1
29426-Dec  7 13:00:00 dnsmasq[1894]: config 192.168.1.147 is NXDOMAIN
29427-Dec  7 13:00:00 dnsmasq[1894]: query[PTR] 108.1.168.192.in-addr.arpa from 127.0.0.1
29428-Dec  7 13:00:00 dnsmasq[1894]: config 192.168.1.108 is NXDOMAIN
--
29471:Dec  7 13:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
29472-Dec  7 13:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
29473-Dec  7 13:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
29474-Dec  7 13:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
29475-Dec  7 13:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
29476-Dec  7 13:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
34279:Dec  7 14:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
34280-Dec  7 14:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
34281-Dec  7 14:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
34282-Dec  7 14:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
34283-Dec  7 14:00:00 dnsmasq[1894]: query[PTR] 120.1.168.192.in-addr.arpa from 127.0.0.1
34284-Dec  7 14:00:00 dnsmasq[1894]: DHCP 192.168.1.120 is BR-VM-WIN7.xeonet
--
34335:Dec  7 14:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
34336-Dec  7 14:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
34337-Dec  7 14:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
34338-Dec  7 14:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
34339-Dec  7 14:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
34340-Dec  7 14:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
37212:Dec  7 15:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
37213-Dec  7 15:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
37214-Dec  7 15:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
37215-Dec  7 15:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
37216-Dec  7 15:00:00 dnsmasq[1894]: query[PTR] 147.1.168.192.in-addr.arpa from 127.0.0.1
37217-Dec  7 15:00:00 dnsmasq[1894]: config 192.168.1.147 is NXDOMAIN
--
37264:Dec  7 15:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
37265-Dec  7 15:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
37266-Dec  7 15:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
37267-Dec  7 15:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
37268-Dec  7 15:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
37269-Dec  7 15:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
39701:Dec  7 16:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
39702-Dec  7 16:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
39703-Dec  7 16:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
39704-Dec  7 16:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
39705-Dec  7 16:00:00 dnsmasq[1894]: query[PTR] 120.1.168.192.in-addr.arpa from 127.0.0.1
39706-Dec  7 16:00:00 dnsmasq[1894]: DHCP 192.168.1.120 is BR-VM-WIN7.xeonet
--
39755:Dec  7 16:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
39756-Dec  7 16:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
39757-Dec  7 16:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
39758-Dec  7 16:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
39759-Dec  7 16:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
39760-Dec  7 16:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
44475:Dec  7 17:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
44476-Dec  7 17:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
44477-Dec  7 17:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
44478-Dec  7 17:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
44479-Dec  7 17:00:00 dnsmasq[1894]: query[PTR] 120.1.168.192.in-addr.arpa from 127.0.0.1
44480-Dec  7 17:00:00 dnsmasq[1894]: DHCP 192.168.1.120 is BR-VM-WIN7.xeonet
--
44531:Dec  7 17:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
44532-Dec  7 17:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
44533-Dec  7 17:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
44534-Dec  7 17:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
44535-Dec  7 17:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
44536-Dec  7 17:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
48064:Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
48065-Dec  7 18:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
48066-Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
48067-Dec  7 18:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
48068-Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 120.1.168.192.in-addr.arpa from 127.0.0.1
48069-Dec  7 18:00:00 dnsmasq[1894]: DHCP 192.168.1.120 is BR-VM-WIN7.xeonet
--
48122:Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
48123-Dec  7 18:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
48124-Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
48125-Dec  7 18:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
48126-Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
48127-Dec  7 18:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
52914:Dec  7 19:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
52915-Dec  7 19:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
52916-Dec  7 19:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
52917-Dec  7 19:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
52918-Dec  7 19:00:00 dnsmasq[1894]: query[PTR] 108.1.168.192.in-addr.arpa from 127.0.0.1
52919-Dec  7 19:00:00 dnsmasq[1894]: config 192.168.1.108 is NXDOMAIN
--
52964:Dec  7 19:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
52965-Dec  7 19:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
52966-Dec  7 19:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
52967-Dec  7 19:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
52968-Dec  7 19:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
52969-Dec  7 19:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
59252:Dec  7 20:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
59253-Dec  7 20:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
59254-Dec  7 20:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
59255-Dec  7 20:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
59256-Dec  7 20:00:00 dnsmasq[1894]: query[PTR] 120.1.168.192.in-addr.arpa from 127.0.0.1
59257-Dec  7 20:00:00 dnsmasq[1894]: DHCP 192.168.1.120 is BR-VM-WIN7.xeonet
--
59308:Dec  7 20:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
59309-Dec  7 20:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
59310-Dec  7 20:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
59311-Dec  7 20:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
59312-Dec  7 20:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
59313-Dec  7 20:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
63745:Dec  7 21:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
63746-Dec  7 21:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
63747-Dec  7 21:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
63748-Dec  7 21:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
63749-Dec  7 21:00:00 dnsmasq[1894]: query[PTR] 120.1.168.192.in-addr.arpa from 127.0.0.1
63750-Dec  7 21:00:00 dnsmasq[1894]: DHCP 192.168.1.120 is BR-VM-WIN7.xeonet
--
63801:Dec  7 21:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
63802-Dec  7 21:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
63803-Dec  7 21:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
63804-Dec  7 21:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
63805-Dec  7 21:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
63806-Dec  7 21:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
68499:Dec  7 22:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
68500-Dec  7 22:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
68501-Dec  7 22:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
68502-Dec  7 22:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
68503-Dec  7 22:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
68504-Dec  7 22:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
68553:Dec  7 22:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
68554-Dec  7 22:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
68555-Dec  7 22:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
68556-Dec  7 22:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
68557-Dec  7 22:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
68558-Dec  7 22:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
74139:Dec  7 23:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
74140-Dec  7 23:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
74141-Dec  7 23:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
74142-Dec  7 23:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
74143-Dec  7 23:00:00 dnsmasq[1894]: query[PTR] 207.1.168.192.in-addr.arpa from 127.0.0.1
74144-Dec  7 23:00:00 dnsmasq[1894]: DHCP 192.168.1.207 is GREEN-SCORPION.xeonet
--
74193:Dec  7 23:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
74194-Dec  7 23:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
74195-Dec  7 23:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
74196-Dec  7 23:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
74197-Dec  7 23:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
74198-Dec  7 23:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
80915:Dec  8 00:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
80916-Dec  8 00:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
80917-Dec  8 00:00:00 dnsmasq[1894]: query[PTR] 108.1.168.192.in-addr.arpa from 127.0.0.1
80918-Dec  8 00:00:00 dnsmasq[1894]: config 192.168.1.108 is NXDOMAIN
80919-Dec  8 00:00:00 dnsmasq[1894]: query[PTR] 155.1.168.192.in-addr.arpa from 127.0.0.1
80920-Dec  8 00:00:00 dnsmasq[1894]: DHCP 192.168.1.155 is WSD-4A5E.xeonet
--
80988:Dec  8 00:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
80989-Dec  8 00:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
80990-Dec  8 00:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
80991-Dec  8 00:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
80992-Dec  8 00:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
80993-Dec  8 00:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet

Scheint allerdings auch unauffällig zu sein und *.1.205 kommt darin gar nicht vor (vielleicht, weil ich diese IP als "Static DHCP Lease" im Pi-Hole registriert hab). Die andere (alle unter 200) sind allerdings dynamische DHCP Leases...

DL6ER · December 9, 2020, 6:46pm

Tausch die IP Adresse im Befehl bitte gegen eine der beiden nun vermeldeten aus.

Freeker47 · December 10, 2020, 8:42pm

Sorry, da hab ich nicht mitgedacht...
Wollte dann gestern die Logs mit den anderen IP-Adressen rausholen, aber da war es schon zu spät. Von dem Tag war leider nix mehr drinnen. Nun hab ich etwas gewartet und "gehofft", dass das Problem zwischenzeitlich wieder auftritt, allerdings Fehlanzeige. Vielleicht liegt es aber auch daran, dass ich Pi-hole kürzlich auf die aktuellste Version aktualisiert habe (Pi-hole v5.2.1, Web Interface v5.2.1, FTL v5.3.2)? Gut möglich, dass damit das Problem beseitigt ist? Hatte nämlich seit dem Update kein derartiges Vorkommnis mehr. Vielleicht kann das auch "Julas93" bestätigen?

Bucking_Horn · December 10, 2020, 9:02pm

Die Logs werden nicht sofort gelöscht, sondern erst einmal "wegrotiert" (in Dateien mit .1, .2 etc. am Ende). Versuch mal:

zgrep -nA 5 "192.168.1.150" /var/log/pihole.log*

Freeker47 · December 11, 2020, 8:38am

Ah, danke! Hatte zwar auch ein "pihole.log.3" (etc.) versucht, aber das funktionierte nicht. Jetzt versteh ich warum - weil es auch komprimiert wird

Okay, der Log-Output ist leider unendlich lang und ich hab versucht für IP 192.168.1.205 um die Zeit der geloggten Meldung die Logs rauszukopieren:

zgrep -nA 5 "192.168.1.205" /var/log/pihole.log.4.gz

47782:Dec  7 17:55:25 dnsmasq[1894]: query[A] push.prod.netflix.com from 192.168.1.205
47783-Dec  7 17:55:25 dnsmasq[1894]: cached push.prod.netflix.com is <CNAME>
47784-Dec  7 17:55:25 dnsmasq[1894]: cached push.prod.dradis.netflix.com is <CNAME>
47785-Dec  7 17:55:25 dnsmasq[1894]: forwarded push.prod.netflix.com to 9.9.9.9
47786-Dec  7 17:55:25 dnsmasq[1894]: validation result is INSECURE
47787-Dec  7 17:55:25 dnsmasq[1894]: reply push.prod.netflix.com is <CNAME>
--
47855:Dec  7 17:56:19 dnsmasq[1894]: query[A] push.prod.netflix.com from 192.168.1.205
47856-Dec  7 17:56:19 dnsmasq[1894]: cached push.prod.netflix.com is <CNAME>
47857-Dec  7 17:56:19 dnsmasq[1894]: forwarded push.prod.netflix.com to 9.9.9.9
47858-Dec  7 17:56:19 dnsmasq[1894]: validation result is INSECURE
47859-Dec  7 17:56:19 dnsmasq[1894]: reply push.prod.netflix.com is <CNAME>
47860-Dec  7 17:56:19 dnsmasq[1894]: reply push.prod.dradis.netflix.com is <CNAME>
--
47898:Dec  7 17:56:55 dnsmasq[1894]: query[A] push.prod.netflix.com from 192.168.1.205
47899-Dec  7 17:56:55 dnsmasq[1894]: forwarded push.prod.netflix.com to 9.9.9.9
47900-Dec  7 17:56:55 dnsmasq[1894]: validation result is INSECURE
47901-Dec  7 17:56:55 dnsmasq[1894]: reply push.prod.netflix.com is <CNAME>
47902-Dec  7 17:56:55 dnsmasq[1894]: reply push.prod.dradis.netflix.com is <CNAME>
47903-Dec  7 17:56:55 dnsmasq[1894]: reply push.prod.eu-west-1.internal.dradis.netflix.com is <CNAME>
--
48077:Dec  7 18:00:00 dnsmasq[1894]: DHCP 192.168.1.205 is PANASONIC-TV.xeonet
48078-Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 101.1.168.192.in-addr.arpa from 127.0.0.1
48079-Dec  7 18:00:00 dnsmasq[1894]: config 192.168.1.101 is NXDOMAIN
48080-Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
48081-Dec  7 18:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
48082-Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 147.1.168.192.in-addr.arpa from 127.0.0.1
--
48121:Dec  7 18:00:00 dnsmasq[1894]: DHCP 192.168.1.205 is PANASONIC-TV.xeonet
48122-Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
48123-Dec  7 18:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
48124-Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
48125-Dec  7 18:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
48126-Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
--
48929:Dec  7 18:17:34 dnsmasq[1894]: query[A] nrdp.prod.ftl.netflix.com from 192.168.1.205
48930-Dec  7 18:17:34 dnsmasq[1894]: cached nrdp.prod.ftl.netflix.com is <CNAME>
48931-Dec  7 18:17:34 dnsmasq[1894]: forwarded nrdp.prod.ftl.netflix.com to 9.9.9.9
48932-Dec  7 18:17:34 dnsmasq[1894]: validation result is INSECURE
48933-Dec  7 18:17:34 dnsmasq[1894]: reply nrdp.prod.ftl.netflix.com is <CNAME>
48934-Dec  7 18:17:34 dnsmasq[1894]: reply nrdp-ixanycast.ftl.netflix.com is 45.57.40.1
--
48936:Dec  7 18:17:55 dnsmasq[1894]: query[A] nrdp.prod.ftl.netflix.com from 192.168.1.205
48937-Dec  7 18:17:55 dnsmasq[1894]: cached nrdp.prod.ftl.netflix.com is <CNAME>
48938-Dec  7 18:17:55 dnsmasq[1894]: forwarded nrdp.prod.ftl.netflix.com to 9.9.9.9
48939-Dec  7 18:17:55 dnsmasq[1894]: validation result is INSECURE
48940-Dec  7 18:17:55 dnsmasq[1894]: reply nrdp.prod.ftl.netflix.com is <CNAME>
48941-Dec  7 18:17:55 dnsmasq[1894]: reply nrdp-ixanycast.ftl.netflix.com is 45.57.41.1
--
49288:Dec  7 18:25:10 dnsmasq[1894]: query[A] push.prod.netflix.com from 192.168.1.205
49289-Dec  7 18:25:10 dnsmasq[1894]: forwarded push.prod.netflix.com to 208.67.222.222
49290-Dec  7 18:25:10 dnsmasq[1894]: validation result is INSECURE
49291-Dec  7 18:25:10 dnsmasq[1894]: reply push.prod.netflix.com is <CNAME>
49292-Dec  7 18:25:10 dnsmasq[1894]: reply push.prod.dradis.netflix.com is <CNAME>
49293-Dec  7 18:25:10 dnsmasq[1894]: reply push.prod.eu-west-1.internal.dradis.netflix.com is <CNAME>
--
49302:Dec  7 18:25:10 dnsmasq[1894]: query[A] push.prod.netflix.com from 192.168.1.205
49303-Dec  7 18:25:10 dnsmasq[1894]: cached push.prod.netflix.com is <CNAME>
49304-Dec  7 18:25:10 dnsmasq[1894]: cached push.prod.dradis.netflix.com is <CNAME>
49305-Dec  7 18:25:10 dnsmasq[1894]: cached push.prod.eu-west-1.internal.dradis.netflix.com is <CNAME>
49306-Dec  7 18:25:10 dnsmasq[1894]: cached dualstack.apiproxy-push2-vpc0-1899970453.eu-west-1.elb.amazonaws.com is 18.203.215.237
49307-Dec  7 18:25:10 dnsmasq[1894]: cached dualstack.apiproxy-push2-vpc0-1899970453.eu-west-1.elb.amazonaws.com is 18.203.131.2

zgrep -nA 5 "205.1.168.192" /var/log/pihole.log.4.gz

39753:Dec  7 16:00:00 dnsmasq[1894]: query[PTR] 205.1.168.192.in-addr.arpa from 127.0.0.1
39754-Dec  7 16:00:00 dnsmasq[1894]: DHCP 192.168.1.205 is PANASONIC-TV.xeonet
39755-Dec  7 16:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
39756-Dec  7 16:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
39757-Dec  7 16:00:00 dnsmasq[1894]: query[PTR] 150.1.168.192.in-addr.arpa from 127.0.0.1
39758-Dec  7 16:00:00 dnsmasq[1894]: DHCP 192.168.1.150 is BLACK-RAVEN.xeonet
--
44485:Dec  7 17:00:00 dnsmasq[1894]: query[PTR] 205.1.168.192.in-addr.arpa from 127.0.0.1
44486-Dec  7 17:00:00 dnsmasq[1894]: DHCP 192.168.1.205 is PANASONIC-TV.xeonet
44487-Dec  7 17:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
44488-Dec  7 17:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
44489-Dec  7 17:00:00 dnsmasq[1894]: query[PTR] 102.1.168.192.in-addr.arpa from 127.0.0.1
44490-Dec  7 17:00:00 dnsmasq[1894]: config 192.168.1.102 is NXDOMAIN
--
44529:Dec  7 17:00:00 dnsmasq[1894]: query[PTR] 205.1.168.192.in-addr.arpa from 127.0.0.1
44530-Dec  7 17:00:00 dnsmasq[1894]: DHCP 192.168.1.205 is PANASONIC-TV.xeonet
44531-Dec  7 17:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
44532-Dec  7 17:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
44533-Dec  7 17:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
44534-Dec  7 17:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
--
48076:Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 205.1.168.192.in-addr.arpa from 127.0.0.1
48077-Dec  7 18:00:00 dnsmasq[1894]: DHCP 192.168.1.205 is PANASONIC-TV.xeonet
48078-Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 101.1.168.192.in-addr.arpa from 127.0.0.1
48079-Dec  7 18:00:00 dnsmasq[1894]: config 192.168.1.101 is NXDOMAIN
48080-Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
48081-Dec  7 18:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
--
48120:Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 205.1.168.192.in-addr.arpa from 127.0.0.1
48121-Dec  7 18:00:00 dnsmasq[1894]: DHCP 192.168.1.205 is PANASONIC-TV.xeonet
48122-Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
48123-Dec  7 18:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
48124-Dec  7 18:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
48125-Dec  7 18:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
--
52932:Dec  7 19:00:00 dnsmasq[1894]: query[PTR] 205.1.168.192.in-addr.arpa from 127.0.0.1
52933-Dec  7 19:00:00 dnsmasq[1894]: DHCP 192.168.1.205 is PANASONIC-TV.xeonet
52934-Dec  7 19:00:00 dnsmasq[1894]: query[PTR] 142.1.168.192.in-addr.arpa from 127.0.0.1
52935-Dec  7 19:00:00 dnsmasq[1894]: config 192.168.1.142 is NXDOMAIN
52936-Dec  7 19:00:00 dnsmasq[1894]: query[PTR] 167.1.168.192.in-addr.arpa from 127.0.0.1
52937-Dec  7 19:00:00 dnsmasq[1894]: config 192.168.1.167 is NXDOMAIN
--
52962:Dec  7 19:00:00 dnsmasq[1894]: query[PTR] 205.1.168.192.in-addr.arpa from 127.0.0.1
52963-Dec  7 19:00:00 dnsmasq[1894]: DHCP 192.168.1.205 is PANASONIC-TV.xeonet
52964-Dec  7 19:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
52965-Dec  7 19:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
52966-Dec  7 19:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
52967-Dec  7 19:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN
--
59262:Dec  7 20:00:00 dnsmasq[1894]: query[PTR] 205.1.168.192.in-addr.arpa from 127.0.0.1
59263-Dec  7 20:00:00 dnsmasq[1894]: DHCP 192.168.1.205 is PANASONIC-TV.xeonet
59264-Dec  7 20:00:00 dnsmasq[1894]: query[PTR] 167.1.168.192.in-addr.arpa from 127.0.0.1
59265-Dec  7 20:00:00 dnsmasq[1894]: config 192.168.1.167 is NXDOMAIN
59266-Dec  7 20:00:00 dnsmasq[1894]: query[PTR] 195.1.168.192.in-addr.arpa from 127.0.0.1
59267-Dec  7 20:00:00 dnsmasq[1894]: DHCP 192.168.1.195 is HP89933C.xeonet
--
59306:Dec  7 20:00:00 dnsmasq[1894]: query[PTR] 205.1.168.192.in-addr.arpa from 127.0.0.1
59307-Dec  7 20:00:00 dnsmasq[1894]: DHCP 192.168.1.205 is PANASONIC-TV.xeonet
59308-Dec  7 20:00:00 dnsmasq[1894]: query[PTR] 100.1.168.192.in-addr.arpa from 127.0.0.1
59309-Dec  7 20:00:00 dnsmasq[1894]: DHCP 192.168.1.100 is Brown-Bear.xeonet
59310-Dec  7 20:00:00 dnsmasq[1894]: query[PTR] 180.1.168.192.in-addr.arpa from 127.0.0.1
59311-Dec  7 20:00:00 dnsmasq[1894]: config 192.168.1.180 is NXDOMAIN

Hilft das irgendwie?