Logo Columbus Project


Advanced subdomain discovery service.

Columbus Project is an API-first subdomain discovery service. A blazingly fast subdomain enumeration service with advanced queries.

The goal of the project is to create an easy to integrate, yet powerful APIs. There are more than 1 billion unique records are stored in the database. Because every domain in MongoDB is indexed in the memory, Columbus can returns the result in seconds. Finding the subdomains for tesla.com took only less than a second for the Lookup endpoint.