.mckinsey
.mckinsey is a brand extension, run by McKinsey Holdings, Inc. since 2016. Only McKinsey Holdings, Inc., its affiliates and trademark licensees can register .mckinsey names; they are not for sale to the public.
| Type | Brand |
|---|---|
| Registry operator | McKinsey Holdings, Inc. |
| Who can register | Brand owner only Brand extension: only the registry operator, its affiliates and trademark licensees register names. |
| In the root zone since | 31 July 2016 |
| DNSSEC | Signed |
| RDAP server | https://rdap.identitydigital.services/rdap/ |
| WHOIS server | whois.nic.mckinsey |
| IANA record | iana.org/domains/root/db/mckinsey |
Look up a .mckinsey domain
The .mckinsey registry publishes registration data over RDAP. The free domain report reads it and shows a .mckinsey domain's registrar, dates, status and DNS in one place. For the raw record, use the WHOIS lookup.
New to extensions? The guide to how domain extensions work covers generic, country-code and brand extensions. For who sells extensions in general, see the list of domain registrars.
Sources: the IANA root zone database and the ICANN list of generic extensions (refreshed 2026-10-24). Something out of date? Tell us.
Frequently asked questions
Who runs the .mckinsey extension?
McKinsey Holdings, Inc. is the registry operator for .mckinsey. The registry keeps the list of every .mckinsey name; registrars sell the names to the public.
Can anyone register a .mckinsey domain?
Only McKinsey Holdings, Inc., its affiliates and trademark licensees can register .mckinsey names; they are not for sale to the public.
When was .mckinsey created?
.mckinsey was added to the DNS root zone on 31 July 2016, according to IANA.
How do I look up who owns a .mckinsey domain?
The .mckinsey registry publishes registration data over RDAP at https://rdap.identitydigital.services/rdap/ and over WHOIS at whois.nic.mckinsey. The free domain report on lemon.domains reads it for you and shows the registrar, dates and status.
Is .mckinsey signed with DNSSEC?
Yes. The .mckinsey zone is signed, so a .mckinsey domain can turn on DNSSEC once its registrar adds a DS record.