.firmdale
.firmdale is a generic extension, run by Firmdale Holdings Limited since 2014. Anyone can register a .firmdale name through a registrar that sells it.
| Type | Generic |
|---|---|
| Registry operator | Firmdale Holdings Limited |
| Who can register | Anyone |
| In the root zone since | 20 November 2014 |
| DNSSEC | Signed |
| RDAP server | https://rdap.nic.firmdale/ |
| WHOIS server | whois.nic.firmdale |
| IANA record | iana.org/domains/root/db/firmdale |
Look up a .firmdale domain
The .firmdale registry publishes registration data over RDAP. The free domain report reads it and shows a .firmdale 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 Something out of date?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 .firmdale extension?
Firmdale Holdings Limited is the registry operator for .firmdale. The registry keeps the list of every .firmdale name; registrars sell the names to the public.
Can anyone register a .firmdale domain?
Yes. Anyone can register a .firmdale name through a registrar that sells it.
When was .firmdale created?
.firmdale was added to the DNS root zone on 20 November 2014, according to IANA.
How do I look up who owns a .firmdale domain?
The .firmdale registry publishes registration data over RDAP at https://rdap.nic.firmdale/ and over WHOIS at whois.nic.firmdale. The free domain report on lemon.domains reads it for you and shows the registrar, dates and status.
Is .firmdale signed with DNSSEC?
Yes. The .firmdale zone is signed, so a .firmdale domain can turn on DNSSEC once its registrar adds a DS record.