Awesome Open Source
Awesome Open Source

KnockKnock

MIT License Follow on Twitter

KnockKnock runs a simple reverse whois lookup which returns a list of domains owned by people or companies.

This tool is often used for reconnaissance or OSINT (Open Source Intelligence) purposes.

Please note that the results can also contain domains that are not owned by the particular target, whereas the target represents a whois guard.

Installation

go install github.com/harleo/[email protected]

This tool requires golang

Options

Usage:
  -n string
        Registrant name, email or domain name of the target (Required)
  -p    Print results

Example

$ knockknock -n google.com -p

[:] Sending query...
028-hty.com
0512zc.cn
--- snip ---
[:] Writing 1000 domain(s) to file...
[:] Done.

Disclaimer

This tool must use an external API such as ReverseWhois (which is subject to rate limiting and a maximum of 1000 domains per query) to retrieve relevant data.


© github.com/harleo



Alternative Project Comparisons
Related Awesome Lists
Top Programming Languages
Top Projects

Get A Weekly Email With Trending Projects For These Topics
No Spam. Unsubscribe easily at any time.
Golang (158,002
Lookup (4,529
Penetration Testing (3,119
Osint (1,133
Whois (825
Reconnaissance (588