.nab
.nab is a brand extension, run by National Australia Bank Limited since 2016. Only National Australia Bank Limited, its affiliates and trademark licensees can register .nab names; they are not for sale to the public.
| Type | Brand |
|---|---|
| Registry operator | National Australia Bank 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 | 18 August 2016 |
| DNSSEC | Signed |
| RDAP server | https://rdap.identitydigital.services/rdap/ |
| WHOIS server | whois.nic.nab |
| IANA record | iana.org/domains/root/db/nab |
Look up a .nab domain
The .nab registry publishes registration data over RDAP. The free domain report reads it and shows a .nab domain's registrar, dates, status and DNS in one place. For the raw record, use the WHOIS lookup.
More extensions from National Australia Bank Limited
| .ubank | Brand · 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 Something out of date?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 .nab extension?
National Australia Bank Limited is the registry operator for .nab. The registry keeps the list of every .nab name; registrars sell the names to the public.
Can anyone register a .nab domain?
Only National Australia Bank Limited, its affiliates and trademark licensees can register .nab names; they are not for sale to the public.
When was .nab created?
.nab was added to the DNS root zone on 18 August 2016, according to IANA.
How do I look up who owns a .nab domain?
The .nab registry publishes registration data over RDAP at https://rdap.identitydigital.services/rdap/ and over WHOIS at whois.nic.nab. The free domain report on lemon.domains reads it for you and shows the registrar, dates and status.
Is .nab signed with DNSSEC?
Yes. The .nab zone is signed, so a .nab domain can turn on DNSSEC once its registrar adds a DS record.