All TLDs / .whoswho

What is .whoswho?

.whoswho is a generic top-level domain, operated by Who's Who Registry. It's live in the official IANA DNS root zone and open for public registration through accredited registrars — anyone can register a .whoswho domain if the name is available.
Type
Generic
Registration
Open to public
In DNS root
Yes

Registry operator: Who's Who Registry — per the IANA root database.

Source: IANA root zone database, checked August 23, 2026.

Is .whoswho a real domain extension?

Yes — .whoswho is a real top-level domain. It's present in the official IANA DNS root zone, which is the authoritative list of every live TLD on the internet.

Who runs .whoswho?

.whoswho is operated by Who's Who Registry, per the IANA root database.

What is .whoswho used for?

As an open generic extension, .whoswho can be registered by anyone for any kind of website — there are no topic restrictions unless the registry sets a specific policy.

Can anyone register a .whoswho domain?

Yes — .whoswho is open for public registration through accredited registrars. Whether a specific name is available depends on whether someone already owns it.

Check if you can register a .whoswho domain

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