IQWhois is a reverse whois domain name ownership database. We offer 300+ million active
domain name whois records and 4 billion historic domain name whois records that are
updated regularly. Archived data is available on many domain names and grows each
quarter. The data can be used to research individual domains and owners or entire
portfolios of domain names.
IQWhois is an exceptionally useful tool for tracking connections between domain
names, cross referencing ownership details, and brand monitoring. Need more details?
Order a custom report or contact us about custom enterprise level needs.
IQWhois sits on the a large whois database with billions of whois records and updated
constantly. We offer full downloadable access.
WHOIS Database download.
IQWhois is happy to assist members of the media with research for your stories. Contact
us for assistance in finding interesting information or in generating a custom report.
The data on IQWhois is not live, it is updated quarterly. IQWhois should be
considered a general interest/research tool that is based on whois data. Not all domain
extensions are included and not all included extensions are completely indexed.