Open WHOISbuilt by Just

.nico WHOIS lookup

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

Managed by

DWANGO Co., Ltd.

As listed by IANA

RDAP

rdap.gmoregistry.net

Lookups read the registry live

WHOIS server

whois.nic.nico

DNSSEC

Signed

The ending is signed in the root zone

In the root zone since

5 February 2015

Registry website

nic.nico

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