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Quick Usage

For this tool the run command is:

docker run -it --rm projectdiscovery/subfinder -d <target_domain>

Categories

recon

Description

Subfinder is a subdomain discovery tool that discovers valid subdomains for websites by using passive online sources. It has a simple modular architecture and is optimized for speed. subfinder is built for doing one thing only - passive subdomain enumeration, and it does that very well.

We have designed subfinder to comply with all passive sources licenses, and usage restrictions, as well as maintained a consistently passive model to make it useful to both penetration testers and bug bounty hunters alike.

Official Documentation

Reference: https://github.com/projectdiscovery/subfinder

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