All TLDs / .flir

What is .flir?

The short answer
.flir is a brand top-level domain, operated by FLIR Systems, Inc. It's a “dot-brand” registry (ICANN Spec 13) — reserved for the operator's own use, so it isn't open for the public to register. It's live in the official IANA DNS root zone.
Type
Brand (dot-brand)
Registration
Closed (brand)
In DNS root
Yes
Operator
FLIR Systems, Inc

Source: IANA root zone database, checked October 18, 2026.

Is .flir a real domain extension?

Yes — .flir 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 .flir?

.flir is operated by FLIR Systems, Inc., per the IANA root database.

What is .flir used for?

.flir is a dot-brand registry — it's reserved for FLIR Systems, Inc. and isn't used for third-party websites.

Can anyone register a .flir domain?

No. .flir is a closed brand registry, so it isn't available for public registration. A registrar search will confirm the current policy for any specific name.