Free WHOIS Lookup Tool
Check domain registration details, registrar info, expiry dates, name servers, and DNS records - instantly and for free.
Enter a domain to get started
Type any domain name above and click Lookup to see its WHOIS registration details, DNS records, and availability status.
Frequently Asked Questions
Common questions about WHOIS lookups and domain information
A WHOIS lookup queries the public database that stores registration information for domain names. It shows who owns a domain, when it was registered, when it expires, which registrar holds it, and what name servers it uses.
WHOIS data is only as accurate as what the registrant submits. Since GDPR, many registrars now redact personal contact details by default for privacy protection. Business domains typically show more complete data than personal registrations.
Since 2018, GDPR compliance requirements mean registrars in Europe and many global registrars now redact personal information like names, emails, and phone numbers from public WHOIS records. The domain is still registered - the data is just hidden.
Enter the domain name in the search box above and click Lookup. If it shows "Available for registration", the domain is free to register. If it shows "Registered domain", someone already owns it.
WHOIS records contain registration and ownership metadata (who registered it, when, through which registrar). DNS records define how the domain resolves on the internet - which IP address it points to, which mail servers handle email, etc. This tool shows both.