FICHA · AUR

subfinder

A subdomain discovery tool that discovers valid subdomains for websites

  • subdomain recon CLI
  • CLI
  • SECURITY-AUDITING
  • DNS
  • Launchable
  • Runs in terminal
official+codex · reviewed · Jun 4, 2026 description in en

Description

Authorized domain discovery can enumerate valid subdomains for security assessment. This package builds the Go subfinder command from source and installs README and license files. It is for security teams and bug bounty researchers working within scope; provider queries and DNS lookups can contact third-party services and disclose target names.

How to run

subfinder

Commands: subfinder

Permissions

Permissions not analysed for this source yet.