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subfinder

Subfinder is a fast subdomain discovery tool that finds valid subdomains for websites using online passive resources. It has a simple and modular architecture, equipped with resolution and wildcard character elimination modules. JSON can receive outputs in multiple formats, such as file or standard output, and can be easily integrated into workflows thanks to STDIN/OUT support.

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subfinder

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projectdiscovery · Security & Penetration Testing

STARS14.7K
FORKS1.6K
COMMITS—
CONTRIBUTORS124
VERSIONv2.9.0
UPDATEDyesterday
SecurityreconsubdomaingoMIT

Common commercial products in this category: Burp Suite Professional, Nessus, Cobalt Strike

What can it do?
  • Using online passive resources, you perform subdomain discovery for target websites.
  • With different output formats and stdin/stdout support, you integrate the tool into existing workflows and command line processes.
  • By selecting or excluding certain resources, you run customized subdomain scans.
User reviews
  • ↓ NegativeGitHub Issue

    [Issue] The `rl,rls` options are not supported

    “**Describe the bug** I noticed that these options weren't working when testing with the sitedossier source, for example. I suspected that it was blocking my VPN's IP. I thought it was coming from him, but now I suspect the number of requests/min is too high. On an old branch, I…”

  • ↓ NegativeGitHub Issue

    Docker configuration persistence errors

    “## What's the problem (or question)? Config file error while running the binary even config file placed under `$GOPATH/bin` ## Do you have an idea for a solution? Not sure! ## How can we reproduce the issue? 1. Run the `subfinder` from anywhere in root path ## What are the…”

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Alternative pages

Burp Suite Professional alternativesNessus alternativesCobalt Strike alternatives

More in: Security & Penetration Testing