I recently changed internet providers and can no longer get pi hole to work. I have tried reinstalling and having the same setup as before but nothing works. I am using DD-WRT for my wifi router connect to my AT&T fiber using ip pass-through.
I am getting zero queries blocked and ads on multiple websites.
https://tricorder.pi-hole.net/vowOO1kB/
Thanks for any help
Sounds like your Pi-hole is being by-passed.
Your new ISP may have added IPv6 connectivity into your configuration.
Your debug log shows your Pi-hole host OS is using an IPv6 DNS server:
-rw-r--r-- 1 root root 80 Oct 29 16:10 /etc/resolv.conf
search attlocal.net
nameserver 2600:1700:2780:2880::1
Likely, that is your router's IPv6, i.e. your router is advertising its own IPv6 address as DNS server, allowing your clients to by-pass Pi-hole.
You'd have to find a way to configure your router to advertise your Pi-hole host machine's IPv6 as DNS server or to stop advertising its own.
You'd have to consult your router's documentation sources on further details for its IPv6 configuration options.
If your router doesn't support configuring IPv6 DNS, you could consider disabling IPv6 altogether, provided you'd not depend on IPv6 for reasons.
If your router doesn't support that either, your IPv6-capable clients will always be able to bypass Pi-hole via IPv6.
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