.case
.case is a brand extension, run by Digity, LLC since 2016. Only Digity, LLC, its affiliates and trademark licensees can register .case names; they are not for sale to the public.
| Type | Brand |
|---|---|
| Registry operator | Digity, LLC |
| Who can register | Brand owner only Brand extension: only the registry operator, its affiliates and trademark licensees register names. |
| In the root zone since | 30 October 2016 |
| DNSSEC | Signed |
| RDAP server | https://rdap.centralnic.com/case/ |
| WHOIS server | whois.nic.case |
| IANA record | iana.org/domains/root/db/case |
Registrars that sell .case
| Integrated | |
| Integrated | |
| Integrated |
From the list of domain registrars. Other registrars may sell it too.
Look up a .case domain
The .case registry publishes registration data over RDAP. The free domain report reads it and shows a .case domain's registrar, dates, status and DNS in one place. For the raw record, use the WHOIS lookup.
More extensions from Digity, LLC
| .radio | Generic · 2016 |
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 Something out of date?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 .case extension?
Digity, LLC is the registry operator for .case. The registry keeps the list of every .case name; registrars sell the names to the public.
Can anyone register a .case domain?
Only Digity, LLC, its affiliates and trademark licensees can register .case names; they are not for sale to the public.
When was .case created?
.case was added to the DNS root zone on 30 October 2016, according to IANA.
How do I look up who owns a .case domain?
The .case registry publishes registration data over RDAP at https://rdap.centralnic.com/case/ and over WHOIS at whois.nic.case. The free domain report on lemon.domains reads it for you and shows the registrar, dates and status.
Is .case signed with DNSSEC?
Yes. The .case zone is signed, so a .case domain can turn on DNSSEC once its registrar adds a DS record.