assetfinder is a Go-based tool to find related domains and subdomains that are potentially related to a given domain from a variety of sources including Facebook, ThreatCrowd, Virustotal and more.
assetfinder uses a variety of sources including those in the infosec space and social networks which can give relevant info:
- wayback machine
- facebook – Needs FB_APP_ID and FB_APP_SECRET environment variables set (https://developers.facebook.com/) and you need to be careful with your app’s rate limits
- virustotal – Needs VT_API_KEY environment variable set (https://developers.virustotal.com/reference)
- findsubdomains – Needs SPYSE_API_TOKEN environment variable set (the free version always gives the first response page, and you also get “25 unlimited requests”) — (https://spyse.com/apidocs)
Sources to be implemented:
- https://community.riskiq.com/ (?)
Usage of assetfinder to Find Related Domains and Subdomains
The usage is very simple with only one option basically, to limit the search to subdomains only – by default it will scan for all associated domains and subdomains.
Read the rest of assetfinder – Find Related Domains and Subdomains now! Only available at Darknet.