ddos Real IP bypass
#general-help
hello cloudflare community I have a problem we can find my original IP despite the proxy on the DNS in A of Cloudflare or the cname which and yet configure in 0.0.0.0 he uses this website to have my original IP can help you https://search.censys.io/
3 Replies
The only way you could find your original IP on that site is due to origin misconfiguration. most commonly, you have not restricted your firewall to only allow CF IPs on 80/443
Ok thanks
the firwall of my windows and close all ports only the tunnel can communicate with port 443/80
I use cname
Your certification is not being implemented correctly, or your SSL level is none.
I would delete the origin cert and attempt to reissue it where ever your need to do so. Also I would suggest implementing the intermediate certificate as well, and moving the SSL level to full strict. If your application does not allow this right now, I would read the documentation as you will need to implement the Intermediate cert and the ECC server side.