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A tool to link a domain with registered organisation names and emails, to other domains.
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vysecurity Merge pull request #19 from whoot/master
correct fix for redacted for privacy issue
Latest commit e4f0593 Jun 11, 2019
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.gitignore update Apr 9, 2018 License Apr 8, 2018 Update Nov 24, 2018
domLink.cfg.example Example config Apr 8, 2018
domLink.gif DomLink v0.1 Apr 8, 2018
domLink.png How it works Apr 8, 2018 correct fix for redacted for privacy issue Feb 1, 2019
requirements.txt Add requirements.txt to track dependencies for installation Jan 22, 2019


Blog Post


Vincent Yiu (@vysecurity)


John Bond (@b4ldr)

What is DomLink?

DomLink is a tool that uses a domain name to discover organisation name and associated e-mail address to then find further associated domains.

This is useful for bug bounty and red team engagements where you need to discover more domains associated with the target.

How does it work?

How it works


  1. Get an API key from
  2. Set that API key in a file named domLink.cfg in the same directory.
python -D -o target.out.txt



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