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New domain requests are paused

Oct 1, 2025: Due to a lapse in federal funding, new domain requests will not be processed. You can still manage registered domains.

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The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

WHOIS domain lookup

WHOIS (pronounced “who is”) is a standard used by registrars to publish the contact and name server information for registered domains.

This is a web version of our WHOIS, which you can also access in a command-line interface application like Terminal ($ whois -g get.gov).

Search for a .gov domain to get information about who manages it and other registry details. You can also view this data in bulk.

Want to see if a domain is available? Check availability here.

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get.gov

official website of the Cybersecurity and Infrastructure Security Agency

Looking for U.S. government information and services?
Visit USA.gov