WHOIS Lookup
Look up WHOIS registration information for any domain. View the registrar, creation and expiration dates, nameservers, and domain status.
About WHOIS lookups
WHOIS is the public registration record for a domain name. When someone registers a domain, the registrar publishes information about who registered it, when, through which registrar, and what nameservers it uses. This tool queries the appropriate WHOIS server for a domain and returns the parsed registration data.
WHOIS is most useful for confirming a domain\'s age, expiration date, current registrar, abuse contacts, and registration status flags like clientTransferProhibited. Since GDPR (2018) and ICANN\'s redaction policies, personal contact details on most generic TLDs are no longer published — fields like Registrant Name, Email, and Address typically appear as "REDACTED FOR PRIVACY" or are routed through a registrar relay.
Frequently asked questions
What is a WHOIS lookup?
A WHOIS lookup queries the registry or registrar that holds a domain's registration record, returning data such as creation date, expiration, registrar, nameservers, and contact information.
Why is some WHOIS data hidden?
Privacy laws like GDPR and ICANN's Temporary Specification require registrars to redact personal details from public WHOIS for individual registrants. Corporate and legal-entity registrants may still appear in full.
How do I find out who owns a domain?
Public WHOIS may not show the registrant since GDPR. You can sometimes contact the registrant via the registrar's anonymous relay address, or cross-reference historical WHOIS snapshots from before redaction took effect.
How accurate is WHOIS data?
Registration metadata (dates, registrar, nameservers, status flags) is authoritative. Contact data depends on the registrant submitting honest information and may be intentionally redacted, anonymized, or proxied.