Thanks for the quick response!
Screenshot of query log when blocking is working > https://i.imgur.com/teXW3B5.png
I'll update this post when blocking stops working to provide a screenshot.
Pi terminal output of nslookup 4chan.org when Blocking is working > Debian paste error
I'll update this post when blocking stops working to provide the output.
Client terminal output of nslookup 4chan.org when Blocking is working > https://pastebin.com/uKb11j21
Again, I'll update this post when blocking stops working with the output.
Client I'm using is ElementaryOS 5.0 Juno and browser is any. But I mostly use Chromium (Version 71.0.3578.98 (Official Build) Built on Ubuntu , running on elementary 5.0 (64-bit))