Wildcard Domains in PiHole
As of this time of writing, the current version of PiHole (5.0) supports adding custom DNS records, but not wildcard records. This makes it annoying if you run a bunch of different services within your LAN following a certain pattern.
Though since PiHole runs on top of
dnsmasq it is easy to add an additional configuration file to point a domain containing
example.com to a specific ip.
If you look in
/etc/dnsmasq.d/ there are the files
02-pihole-dhcp.conf. For our wildcard record, we’re going to add a new file
03-custom-dns.conf. Let’s have an example where we want to map
Once you save, restart the container or box and you will then have the wildcard record!