.locker
.locker is a generic extension, run by Orange Domains LLC since 2016. Anyone can register a .locker name through a registrar that sells it.
| Type | Generic |
|---|---|
| Registry operator | Orange Domains LLC |
| Who can register | Anyone |
| In the root zone since | 27 May 2016 |
| DNSSEC | Signed |
| RDAP server | https://rdap.nic.locker/rdap/ |
| WHOIS server | whois.nic.locker |
| IANA record | iana.org/domains/root/db/locker |
Registrars that sell .locker
| Integrated | |
| Integrated | |
| Integrated | |
| Integrated | |
| Integrated | |
| Integrated | |
| Integrated | |
| Integrated |
From the list of domain registrars. Other registrars may sell it too.
Look up a .locker domain
The .locker registry publishes registration data over RDAP. The free domain report reads it and shows a .locker 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 Something out of date?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 .locker extension?
Orange Domains LLC is the registry operator for .locker. The registry keeps the list of every .locker name; registrars sell the names to the public.
Can anyone register a .locker domain?
Yes. Anyone can register a .locker name through a registrar that sells it.
When was .locker created?
.locker was added to the DNS root zone on 27 May 2016, according to IANA.
How do I look up who owns a .locker domain?
The .locker registry publishes registration data over RDAP at https://rdap.nic.locker/rdap/ and over WHOIS at whois.nic.locker. The free domain report on lemon.domains reads it for you and shows the registrar, dates and status.
Is .locker signed with DNSSEC?
Yes. The .locker zone is signed, so a .locker domain can turn on DNSSEC once its registrar adds a DS record.