big thing to also remember cloudflare is nothing but 1 big reverse proxys. So you have to add the addon to show real ips in the server logs and also helps show realip on the site.
if using apache this guide shows how to add the addon
https://support.cloudflare.com/hc/en...th-Apache-2-4-
or this one
https://www.cloudflare.com/resources...mod_cloudflare just pick your servers os and it shows an more complete guide.
it could help with tracker being so called offline cause prob you trying to contact cloudflare ips and not your site :( and if you do that tooo many announces like say using an bot to upload cloudflare could say you ddosing them..
BTW i been using CF for years lol unless you running some public tracker like an piratebay clone you should be ok.. Just about any host will hand over info to law enforcement, there is some out there that will not but you pay an boat load more $ for them.