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