Type
Generic
All TLDs / .gmo
What is .gmo?
The short answer
.gmo is a generic top-level domain, operated by GMO Internet, Inc. It's live in the official IANA DNS root zone and open for public registration through accredited registrars — anyone can register a .gmo domain if the name is available.Source: IANA root zone database, checked October 18, 2026.
Is .gmo a real domain extension?
Yes — .gmo 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 .gmo?
.gmo is operated by GMO Internet, Inc., per the IANA root database.
What is .gmo used for?
As an open generic extension, .gmo 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 .gmo domain?
Yes — .gmo is open for public registration through accredited registrars. Whether a specific name is available depends on whether someone already owns it.