Reverse WHOIS Lookup | Whois XML API

Reverse WHOIS Lookup

Find all domain names which contain specified search terms in their WHOIS records with the handy web interface.

Have questions?

We work hard to improve our services for you. As part of that process, we welcome your feedback, questions, and suggestions. Please let us know about your thoughts and feelings, and any way in which you think we can improve our product.

For a quick response, please select the request type that best suits your needs. For more info regarding the request types, see Contact us page.

By submitting, you agree to the Terms of Service and Privacy Policy.

Or shoot us an email to