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Recon & OSINT

Subfinder

Passive subdomain discovery at scale.

osintdnsrecon
subfinder — terminal
$ subfinder -d example.com -silent

What it does

Subfinder enumerates subdomains using passive online sources, returning results fast without sending traffic to the target. A staple first step in external reconnaissance.

Source

https://github.com/projectdiscovery/subfinder

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