All TLDs / .post

What is .post?

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

Registry operator: Universal Postal Union — per the IANA root database.

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

Is .post a real domain extension?

Yes — .post 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 .post?

.post is operated by Universal Postal Union, per the IANA root database.

What is .post used for?

As an open generic extension, .post 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 .post domain?

Yes — .post 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 .post domain

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