All TLDs / .mil
What is .mil?
Registry operator: DoD Network Information Center — per the IANA root database.
Source: IANA root zone database, checked August 23, 2026.
Is .mil a real domain extension?
Yes — .mil 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 .mil?
.mil is operated by DoD Network Information Center, per the IANA root database.
What is .mil used for?
As an open generic extension, .mil 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 .mil domain?
Yes — .mil 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 .mil domain
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