I have several other pi servers on the same network as the pihole. one of these is a slightly venerable beast, due for a rebuild soon.
However its doing something strange ...
netadmin@watchpi ~ $ cat /etc/os-release
PRETTY_NAME="Raspbian GNU/Linux 8 (jessie)"
NAME="Raspbian GNU/Linux"
VERSION_ID="8"
VERSION="8 (jessie)"
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"
netadmin@watchpi ~ $
eth0 Link encap:Ethernet HWaddr b8:27:eb:3e:6a:ab
inet addr:172.25.25.149 Bcast:172.25.25.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:160602 errors:0 dropped:0 overruns:0 frame:0
TX packets:91756 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:123372072 (117.6 MiB) TX bytes:22781986 (21.7 MiB)
eth1 Link encap:Ethernet HWaddr 00:0e:c6:81:79:01
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:4909323 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:45409508 (43.3 MiB) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:1109 errors:0 dropped:0 overruns:0 frame:0
TX packets:1109 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:93873 (91.6 KiB) TX bytes:93873 (91.6 KiB)
It's spitting out a pair of name lockups every five minutes for;
ping.local.shoka.net
|2020-01-07 15:55:08|A|ping.local.shoka.net|172.25.25.149|OK (cached)| NXDOMAIN (0.3ms)| Blacklist|
|---|---|---|---|---|---|---|
|2020-01-07 15:55:08|A|ping.local.shoka.net|172.25.25.149|OK (forwarded)|NXDOMAIN (1.7ms)| Blacklist|
|2020-01-07 15:50:08|A|ping.local.shoka.net|172.25.25.149|OK (cached) |NXDOMAIN (0.3ms)| Blacklist|
|2020-01-07 15:50:08|A|ping.local.shoka.net|172.25.25.149|OK (cached) |NXDOMAIN (0.3ms)| Blacklist|
|2020-01-07 15:45:08|A|ping.local.shoka.net|172.25.25.149|OK (cached) |NXDOMAIN (0.3ms)| Blacklist|
|2020-01-07 15:45:08|A|ping.local.shoka.net|172.25.25.149|OK (cached) |NXDOMAIN (0.3ms)| Blacklist|
|2020-01-07 15:40:08|A|ping.local.shoka.net|172.25.25.149|OK (cached)| NXDOMAIN (0.3ms)| Blacklist|
|2020-01-07 15:40:08|A|ping.local.shoka.net|172.25.25.149|OK (cached) |NXDOMAIN (0.3ms)| Blacklist|
|2020-01-07 15:35:08|A|ping.local.shoka.net|172.25.25.149|OK (cached)| NXDOMAIN (0.3ms)| Blacklist|
|2020-01-07 15:35:08|A|ping.local.shoka.net|172.25.25.149|OK (cached)| NXDOMAIN (0.2ms)| Blacklist|
Anybody seen this before, any suggestions why its doing it?
Harry