Discover and analyze domains with advanced reconnaissance tools.
A focused workspace that turns a single domain into a picture of the whole estate.
Surfaces hosts that passive tools like subfinder and sublist3r skip — drawn from 53M+ indexed subdomains.
Every result is enriched with its resolved IP, country, and reverse-DNS — so you see the estate, not just a name list.
Search a domain, subdomain, or IP and get results in seconds. The same data is available over a clean JSON API.
Continuously updated. Free to search — no account required.