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Free WHOIS Lookup Tool·Registrar · Expiry · Nameservers

Instant WHOIS lookup: who owns that domain?

Search real-time WHOIS database records to find domain owner details, registrar info, creation and expiry dates, nameservers, and status codes in seconds.

Instant results
No sign-in required
Enter a domain name above to look up its WHOIS record.
Try google.com, github.io, or any domain you own.
PARSED WHOIS DATA & INSIGHTS

Structured WHOIS data, made clear & actionable.

Raw WHOIS database records can be messy and hard to read. We clean, parse, and structure essential domain ownership data into a clear, developer-friendly dashboard.

Complete domain registrar details

View official registrar names, IANA IDs, WHOIS server endpoints, and abuse contact emails required to initiate domain transfers or legal inquiries.

Visual domain age & expiry timeline

Track registration, last updated, and expiration dates on a visual progress bar — instantly check domain age, status, and pending expiration risks.

WHOIS privacy & GDPR detection

Identify red-flag privacy proxy services and GDPR redactions instantly so you know when domain owner contact details are intentionally masked.

Full raw WHOIS record included

Access unprocessed, raw WHOIS registry text in one click — ideal for technical audits, domain dispute resolution, and security analysis.

FAQ

WHOIS database & domain lookup, explained.

A WHOIS lookup is a public database query protocol that reveals domain registration details — including ownership contact info, domain registrar name, creation date, expiration date, and name servers. It is maintained under ICANN regulations and TLD registries worldwide.
Due to GDPR regulations and ICANN privacy policies, registries replace personal contact information with proxy masking services. You can still contact the domain owner using the designated WHOIS proxy email or the registrar's web forwarding form.
Our WHOIS checker queries official registry and registrar servers in real time for every lookup. The results reflect the live status of the domain name rather than an outdated, cached snapshot.
EPP status codes indicate domain state limits set by ICANN and registries. For example, "clientTransferProhibited" means the domain is locked against unauthorized transfers, while "clientDeleteProhibited" prevents accidental domain deletion.
No. ICANN's terms strictly prohibit harvesting WHOIS contact data for unsolicited commercial emails or marketing outreach. WHOIS data is designated strictly for technical troubleshooting, domain dispute resolution, and security abuse reporting.
DNSSEC (Domain Name System Security Extensions) adds cryptographic signatures to DNS records to protect against domain spoofing and DNS hijacking. In WHOIS, "signedDelegation" confirms active DNSSEC protection, while "unsigned" indicates standard DNS routing.