@wizzwizz4
Use this to test whether a site is compromised by #cloudflare:

http://searxes.nmqnkngye4ct7bgss4bmv5ca3wpa55yugvxen5kz2bbq67lwy6ps54yd.onion/collab/sxes/tool_ismitm.php

I don''t know what cf.mastohost.com is or what list you're talking about.