.weir
.weir is a brand extension, run by Weir Group IP Limited since 2015. Only Weir Group IP Limited, its affiliates and trademark licensees can register .weir names; they are not for sale to the public.
| Type | Brand |
|---|---|
| Registry operator | Weir Group IP Limited |
| Who can register | Brand owner only Brand extension: only the registry operator, its affiliates and trademark licensees register names. |
| In the root zone since | 17 April 2015 |
| DNSSEC | Signed |
| RDAP server | https://rdap.identitydigital.services/rdap/ |
| WHOIS server | whois.nic.weir |
| IANA record | iana.org/domains/root/db/weir |
Look up a .weir domain
The .weir registry publishes registration data over RDAP. The free domain report reads it and shows a .weir 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 Something out of date?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 .weir extension?
Weir Group IP Limited is the registry operator for .weir. The registry keeps the list of every .weir name; registrars sell the names to the public.
Can anyone register a .weir domain?
Only Weir Group IP Limited, its affiliates and trademark licensees can register .weir names; they are not for sale to the public.
When was .weir created?
.weir was added to the DNS root zone on 17 April 2015, according to IANA.
How do I look up who owns a .weir domain?
The .weir registry publishes registration data over RDAP at https://rdap.identitydigital.services/rdap/ and over WHOIS at whois.nic.weir. The free domain report on lemon.domains reads it for you and shows the registrar, dates and status.
Is .weir signed with DNSSEC?
Yes. The .weir zone is signed, so a .weir domain can turn on DNSSEC once its registrar adds a DS record.