List of domain extensions

.study

.study is a generic extension, run by Registry Services, LLC since 2015. Anyone can register a .study name through a registrar that sells it.

TypeGeneric
Registry operatorRegistry Services, LLC
Who can registerAnyone
In the root zone since25 February 2015
DNSSECSigned
RDAP serverhttps://rdap.nic.study/
WHOIS serverwhois.nic.study
IANA recordiana.org/domains/root/db/study

Registrars that sell .study

Integrated
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All 17 registrars for .study. Other registrars may sell it too.

Look up a .study domain

The .study registry publishes registration data over RDAP. The free domain report reads it and shows a .study 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 Something out of date?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 .study extension?

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

Can anyone register a .study domain?

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

When was .study created?

.study was added to the DNS root zone on 25 February 2015, according to IANA.

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

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

Is .study signed with DNSSEC?

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