Open WHOISbuilt by Just

.tdk WHOIS lookup

.tdk is managed by TDK Corporation. Its registry answers lookups over RDAP at rdap.nic.tdk, so a .tdk lookup here reads the registry directly.

Managed by

TDK Corporation

As listed by IANA

RDAP

rdap.nic.tdk

Lookups read the registry live

WHOIS server

whois.nic.tdk

DNSSEC

Signed

The ending is signed in the root zone

In the root zone since

10 March 2016

Registry website

nic.tdk

What a .tdk 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.

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Ending: .tdk
Managed by: TDK Corporation
RDAP base URL: https://rdap.nic.tdk/
WHOIS server: whois.nic.tdk
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.tdk