Find domain registration info — owner, registrar, creation date, expiry and nameservers.
WHOIS is a protocol for querying domain registration databases. It returns information about who registered a domain, when it was registered, when it expires, which company manages it (registrar), and what nameservers it uses.
Note: Many domain owners use WHOIS privacy protection, which hides their personal details. In that case you'll see the privacy service's information instead.