.stockholm
.stockholm is a generic extension, run by Stockholms kommun since 2015. Anyone can register a .stockholm name through a registrar that sells it.
| Type | Generic |
|---|---|
| Registry operator | Stockholms kommun |
| Who can register | Anyone |
| In the root zone since | 26 September 2015 |
| DNSSEC | Signed |
| RDAP server | https://rdap.identitydigital.services/rdap/ |
| WHOIS server | whois.nic.stockholm |
| IANA record | iana.org/domains/root/db/stockholm |
Registrars that sell .stockholm
| Integrated |
From the list of domain registrars. Other registrars may sell it too.
Look up a .stockholm domain
The .stockholm registry publishes registration data over RDAP. The free domain report reads it and shows a .stockholm 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 Something out of date?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 .stockholm extension?
Stockholms kommun is the registry operator for .stockholm. The registry keeps the list of every .stockholm name; registrars sell the names to the public.
Can anyone register a .stockholm domain?
Yes. Anyone can register a .stockholm name through a registrar that sells it.
When was .stockholm created?
.stockholm was added to the DNS root zone on 26 September 2015, according to IANA.
How do I look up who owns a .stockholm domain?
The .stockholm registry publishes registration data over RDAP at https://rdap.identitydigital.services/rdap/ and over WHOIS at whois.nic.stockholm. The free domain report on lemon.domains reads it for you and shows the registrar, dates and status.
Is .stockholm signed with DNSSEC?
Yes. The .stockholm zone is signed, so a .stockholm domain can turn on DNSSEC once its registrar adds a DS record.