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.osaka WHOIS lookup

.osaka is managed by Osaka Registry Co., Ltd.. Its registry answers lookups over RDAP at rdap.nic.osaka, so a .osaka lookup here reads the registry directly.

Managed by

Osaka Registry Co., Ltd.
As listed by IANA

RDAP

rdap.nic.osaka
Lookups read the registry live

WHOIS server

whois.nic.osaka

DNSSEC

Signed
The ending is signed in the root zone

In the root zone since

4 December 2014

Registry website

domain.osaka

What a .osaka 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: .osaka
Managed by: Osaka Registry Co., Ltd.
RDAP base URL: https://rdap.nic.osaka/
WHOIS server: whois.nic.osaka
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.osaka