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Free WHOIS Lookup Tool

Look up domain registration information including registrar, creation date, expiration, and nameserver details.

What is WHOIS?

WHOIS is a query and response protocol that provides information about registered domain names. It shows who owns a domain, when it was registered, when it expires, and technical details about the domain's configuration.

WHOIS Information Includes:

Registrar Details

The company through which the domain was registered.

Registration Dates

When the domain was created, updated, and when it expires.

Nameservers

The DNS servers responsible for the domain's records.

Contact Information

Owner details (may be redacted for privacy protection).