Pi-Hole running but not blocking ads

[jfb]

It appears the client you are using to view those pages is not routing its DNS traffic through Pi-Hole. Check in the Pi-Hole query log for matching domain requests from that client.

The tools in the thread below may also be helpful:

How do I determine what domain an ad is coming from?

Block ads or fix broken sites This FAQ is written in the context of finding out how to block an ad that isn't blocked automatically, but the same steps can be used to troubleshoot issues with sites that don't function properly. An example is that sometimes certain payment gateways try to collect metrics on the sale, but these domains are blocked by Pi-hole, so the payment cannot be processed. Also, some links send you through several referrers and if one of them is blocked, you may land on a …