cf-check v2.0.2 releases: CloudFlare Checker written in Go

cf-check

Check a Host is Owned by Cloudflare.

Changelog v2.0.2

• 0294f02 db: Update DB (#15)
• 94219b3 db: Update DB (#14)

Install

▶ go get -u github.com/dwisiswant0/cf-check

Usage

▶ echo “uber.com” | cf-check

or

▶ cf-check -d <FILE>

Flags

Usage of cf-check:
-c int
Set the concurrency level (default: 20)
-cf
Show Cloudflare only
-d Print domains instead of IP addresses

Workaround

The goal is that you don’t need to do a port scan if it’s proven that the IP is owned by Cloudflare.

▶ subfinder -silent -d uber.com | filter-resolved | cf-check | anew | naabu -silent -verify | httpx -silent

Copyright (C) 2020 dwisiswant0

Source: https://github.com/dwisiswant0/