Output
For a given domain name, get the complete number of historical records, each containing:

• Ownership dates
• Registrant’s organization, street, city, state, postal code, country, country code, email, telephone, fax
• Administrative contact’s organization, street, city, state, postal code, country, country code, email, telephone, fax
• Technical contact’s organization, street, city, state, postal code, country, country code, email, telephone, fax
• Nameservers and hostnames
• Registrar details

How to use
Check our Whois History API docs for more information.

Benefits

• Access the majority of historical WHOIS records across most gTLDs and ccTLDs
• Easily integrable and RESTful API, compatible with all major programming language
• The query results are returned in XML & JSON with parsed fields and raw texts

Use cases

• Check domain ownership prior to domain privacy services and GDPR
• Research on a domain’s past and avoid potential liabilities
• Follow up with domain owners which contact is not available through traditional means