Type
Generic
All TLDs / .whoswho
What is .whoswho?
The short answer
.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.Source: IANA root zone database, checked October 18, 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.