# subfinder/subfinder

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13,859 stars · 1,565 forks · Go · MIT

## Links

- GitHub: https://github.com/subfinder/subfinder
- Homepage: https://projectdiscovery.io
- awesome-repositories: https://awesome-repositories.com/repository/subfinder-subfinder.md

## Description

Fast passive subdomain enumeration tool.

## Tags

### Part of an Awesome List

- [Web Security Tools](https://awesome-repositories.com/f/awesome-lists/devtools/web-security-tools.md) — Tool for discovering subdomains using passive online sources.
- [Domain Enumeration](https://awesome-repositories.com/f/awesome-lists/security/domain-enumeration.md) — Passive subdomain discovery tool for bug bounty and penetration testing.
- [Web Security Testing](https://awesome-repositories.com/f/awesome-lists/security/web-security-testing.md) — Discovers valid subdomains using passive online sources.