Open WHOISbuilt by Just

.tab WHOIS lookup

.tab is managed by Tabcorp Holdings Limited. Its registry answers lookups over RDAP at rdap.nic.tab, so a .tab lookup here reads the registry directly.

Managed by

Tabcorp Holdings Limited
As listed by IANA

RDAP

rdap.nic.tab
Lookups read the registry live

WHOIS server

whois.nic.tab

DNSSEC

Signed
The ending is signed in the root zone

In the root zone since

4 September 2015

Registry website

nic.tab

What a .tab lookup shows

The registrar, when the domain was registered and when it expires, every status code in plain words, nameservers and DNSSEC, plus the mail setup read from DNS.

WHOIS vs RDAPWho owns a domain?All endings

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Ending: .tab
Managed by: Tabcorp Holdings Limited
RDAP base URL: https://rdap.nic.tab/
WHOIS server: whois.nic.tab
DNSSEC signed in the root: yes
Source: IANA root zone database and RDAP bootstrap, read 2026-10-31
Lookup URL: https://openwhois.org/#d=example.tab