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.jcb WHOIS lookup

.jcb is managed by JCB Co., Ltd.. Its registry answers lookups over RDAP at rdap.gmoregistry.net, so a .jcb lookup here reads the registry directly.

Managed by

JCB Co., Ltd.

As listed by IANA

RDAP

rdap.gmoregistry.net

Lookups read the registry live

WHOIS server

whois.nic.gmo

DNSSEC

Signed

The ending is signed in the root zone

In the root zone since

8 January 2015

Registry website

nic.jcb

What a .jcb 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: .jcb
Managed by: JCB Co., Ltd.
RDAP base URL: https://rdap.gmoregistry.net/rdap/
WHOIS server: whois.nic.gmo
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.jcb