List of domain extensions

.wiki

.wiki is a generic extension, run by Registry Services, LLC since 2014. Anyone can register a .wiki name through a registrar that sells it.

TypeGeneric
Registry operatorRegistry Services, LLC
Who can registerAnyone
In the root zone since19 February 2014
DNSSECSigned
RDAP serverhttps://rdap.nic.wiki/
WHOIS serverwhois.nic.wiki
IANA recordiana.org/domains/root/db/wiki

Registrars that sell .wiki

Integrated
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All 23 registrars for .wiki. Other registrars may sell it too.

Look up a .wiki domain

The .wiki registry publishes registration data over RDAP. The free domain report reads it and shows a .wiki domain's registrar, dates, status and DNS in one place. For the raw record, use the WHOIS lookup.

More extensions from Registry Services, LLC

.gayGeneric · 2019
.bostonGeneric · 2016
.ddsGeneric · 2016
.healthGeneric · 2016
.compareGeneric · 2016
.selectGeneric · 2016
.vipGeneric · 2015
.lawGeneric · 2015

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 Something out of date?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 .wiki extension?

Registry Services, LLC is the registry operator for .wiki. The registry keeps the list of every .wiki name; registrars sell the names to the public.

Can anyone register a .wiki domain?

Yes. Anyone can register a .wiki name through a registrar that sells it.

When was .wiki created?

.wiki was added to the DNS root zone on 19 February 2014, according to IANA.

How do I look up who owns a .wiki domain?

The .wiki registry publishes registration data over RDAP at https://rdap.nic.wiki/ and over WHOIS at whois.nic.wiki. The free domain report on lemon.domains reads it for you and shows the registrar, dates and status.

Is .wiki signed with DNSSEC?

Yes. The .wiki zone is signed, so a .wiki domain can turn on DNSSEC once its registrar adds a DS record.