Utilize misconfigured DNS and old database records to find hidden IPs behind CloudFlare network.
CloudFail is a tactical reconnaissance tool which aims to gather enough information about a target protected by Cloudflare in the hopes of discovering the location of the server. Using Tor to mask all requests, the tool as of right now has 3 different attack phases.
1. Misconfigured DNS scan using DNSDumpster.com.
2. Scan the Crimeflare.com database.
3. Bruteforce scan over 2500 subdomains.