Discover the owner of a current or historical domain name. Just enter one or more unique identifiers (such as an individual's or a company's name, phone number, email address or physical address) and learn all the domain names they own or have ever owned.
How does this work?
A normal Whois Lookup starts with a single domain name and only returns one ownership record.
The Reverse Whois product by DomainTools works in the opposite direction.
You enter terms that describe a domain owner, like an email address or a company name, and we'll search Whois records for those terms. You'll get a list of domain names which have your search terms listed in their Whois record.
Professionals use DomainTools Reverse Whois to:
Need help? Contact us today at memberservices@domaintools.com.