About us

DomainBigData.com is one of the leader in domain name investigation tools


by monitoring new created domains, whois changes, IP and DNS servers, we are able to provide a complete set of technicals informations about each domain name. Our database contains about 300,000,000 domains.

How does it work ?


By indexing data through Open Source Intelligence (OSINT), we provide one of the best tool to find cyber fingerprint data over internet. In addition to Whois and parsed Whois records, we offer a complete research tool by ip and domain names. We assist researchers in conducting online investigations.

Where does our data come from ?


Our database does not contain any private information and are collected from publicly available sources like whois servers.
ICANN’s Affirmation of Commitments requires registrars to “implement measures to maintain timely, unrestricted and public access to accurate and complete WHOIS information”.