💬 Update README.md

dwisiswant0 · Jun 2, 2020 · b4f0204 · b4f0204
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Showing 1 changed file with 18 additions and 2 deletions.
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-# cf-check
-Check an IP is Owned by Cloudflare
+## cf-check
+Check an IP is Owned by Cloudflare.
+
+## Install
+```
+▶ go get -u github.com/dwisiswant0/cf-check
+```
+
+## Usage
+```
+▶ echo "uber.com" | cf-check
+```
+
+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 | sort -u | naabu -silent -verify | httprobe
+```