Whoxy
WHOIS lookup and reverse-WHOIS history, including registrant-name search.
Whoxy offers a WHOIS API, described on its home page as a hosted web service that returns well-parsed WHOIS fields in XML and JSON formats per HTTP request, along with a WHOIS History API and a Reverse WHOIS API. Its search box offers Whois Lookup, Whois History, Owner Name, Company Name, Email Address and Domain Keyword searches. The page advertises free account signup, zero monthly fee and pay as you go.
Privacy note. Domains you register with real details are searchable by your name or email here.
Official site: https://www.whoxy.com
Last verified 2026-10-12.
Description rewritten from the vendor's own pages and checked against them. How entries are checked.