WHOIS Lookup
Look up domain registration information — owner, registrar, registration date, expiry, and name servers.
About WHOIS Lookup
WHOIS is a protocol for querying databases that store registered internet resources including domain names and IP address blocks. A WHOIS lookup returns the domain registrant's contact information (or redacted privacy info), the registrar who registered the domain, registration and expiration dates, authoritative name servers, and domain status codes. This information is used for domain ownership verification, security research, abuse reporting, and domain monitoring.
FAQ
Why is WHOIS information hidden (REDACTED)?
Since GDPR implementation in 2018, most domain registrars redact personal contact information from public WHOIS to protect registrant privacy. The registrar's abuse contact, registration dates, name servers, and domain status are still publicly visible. Law enforcement and researchers can request non-redacted data through official channels.