WHOIS Domain Lookup
Check registrar info, registration & expiry dates, nameservers, and domain status for any domain name instantly.
Registrar Info
Find out which company registered the domain, including the registrar name, IANA ID, and website.
Key Dates
See when the domain was registered, last updated, and when it expires — with a countdown indicator.
Nameservers & Status
View the domain's nameservers, domain lock status, and DNSSEC configuration.
Frequently Asked Questions
Q.What is WHOIS?
WHOIS is a public database that contains information about who owns a domain name, when it was registered, when it expires, and which nameservers it uses.
Q.What is RDAP?
RDAP (Registration Data Access Protocol) is the modern replacement for WHOIS. It returns structured JSON data and is supported by all major domain registries.
Q.Why is some information hidden?
Many registrars offer privacy protection that replaces personal contact info with proxy details. This is known as WHOIS privacy or GDPR redaction.
Q.What does domain status mean?
Domain status codes indicate the current state of a domain. 'clientTransferProhibited' means the domain is locked and cannot be transferred without the registrant's authorization.
Q.What is DNSSEC?
DNSSEC (DNS Security Extensions) adds cryptographic signatures to DNS records to prevent spoofing and cache poisoning attacks.
Q.How do I check if a domain is about to expire?
The Expires date shows when the domain registration ends. Our tool shows a countdown so you can easily see how many days are left before expiry.