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ad #0
For DHCP leases assigned by Pi-hole's DHCP server, Pi-hole will add DNS records forhostname
as well ashostname.institute.university.de
, provideddns.domain
is set toinstitute.university.de
.
To have Pi-hole treat local DNS records (A/AAAA) in a similar fashion, you'd also need to enable Expand hostnames /dns.expandHosts
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ad #1
You may supply more than one conditional upstream /dns.revServer
, in which case any of them may be used as upstream.
pihole-FTL
will elect to prefer the fastest responding conditional target DNS server, as it does for regular upstream DNS servers. -
ad #2
Configuring any IP of the system that your Pi-hole is running on as one of Pi-hole's upstreams would result in a DNS loop.
Consequently, Pi-hole will discard such options and log a corresponding message.
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