All TLDs / .aero

What is .aero?

.aero is a generic top-level domain, operated by Societe Internationale de Telecommunications Aeronautique (SITA INC USA). It's live in the official IANA DNS root zone and open for public registration through accredited registrars — anyone can register a .aero domain if the name is available.
Type
Generic
Registration
Open to public
In DNS root
Yes

Registry operator: Societe Internationale de Telecommunications Aeronautique (SITA INC USA) — per the IANA root database.

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

Is .aero a real domain extension?

Yes — .aero 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 .aero?

.aero is operated by Societe Internationale de Telecommunications Aeronautique (SITA INC USA), per the IANA root database.

What is .aero used for?

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

Yes — .aero 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 .aero domain

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