List of domain extensions

.ryukyu

.ryukyu is a generic extension, run by BRregistry, Inc. since 2014. Anyone can register a .ryukyu name through a registrar that sells it.

TypeGeneric
Registry operatorBRregistry, Inc.
Who can registerAnyone
In the root zone since3 April 2014
DNSSECSigned
RDAP serverhttps://rdap.gmoregistry.net/rdap/
WHOIS serverwhois.nic.ryukyu
IANA recordiana.org/domains/root/db/ryukyu

Registrars that sell .ryukyu

Integrated
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All 13 registrars for .ryukyu. Other registrars may sell it too.

Look up a .ryukyu domain

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

More extensions from BRregistry, Inc.

.okinawaGeneric · 2014

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 Something out of date?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 .ryukyu extension?

BRregistry, Inc. is the registry operator for .ryukyu. The registry keeps the list of every .ryukyu name; registrars sell the names to the public.

Can anyone register a .ryukyu domain?

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

When was .ryukyu created?

.ryukyu was added to the DNS root zone on 3 April 2014, according to IANA.

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

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

Is .ryukyu signed with DNSSEC?

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