How to block Reddit?

[Plef]

Hi!

I'm trying to block the entirety of reddit on my network, but I'm doing something wrong.
I have blocked all domains I think are relevant to the website but I can still access it.

I've cleared the local website data. Here are the entries:

What am I doing wrong? I'm not very good with this kind of stuff

[jfb]

Use these tools. Block all the requested domains, then verify in the query log that they are being requested and blocked.

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 …