All TLDs / .mckinsey

What is .mckinsey?

The short answer
.mckinsey is a brand top-level domain, operated by McKinsey Holdings, 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
McKinsey Holdings, Inc

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

Is .mckinsey a real domain extension?

Yes — .mckinsey 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 .mckinsey?

.mckinsey is operated by McKinsey Holdings, Inc., per the IANA root database.

What is .mckinsey used for?

.mckinsey is a dot-brand registry — it's reserved for McKinsey Holdings, Inc. and isn't used for third-party websites.

Can anyone register a .mckinsey domain?

No. .mckinsey 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.