Add domain wildcards to pihole

[danielo515]

Hello, thanks for the SSL on everything tutorial, it's great.
However, I find a bit annoying to have to add a DNS entry for every service, specially because everything will just be pointing to the same proxy server. Here is an explanation of how you can make pihole redirect all your subdomain requests to the same server without having to enter a local DNS row for each value:

on your pihole server run

sudo vim /etc/dnsmasq.d/42-reverse-proxied-subdomains.conf

Then adjust this content and paste it inside:

address=/local.example.com/192.168.0.99

Save and exit, then run

pihole restartdns

And thats it! Everything pointing to local.example.com will be resolve to your proxy server.

Regards