Open WHOISbuilt by Just

.coop WHOIS lookup

.coop is managed by DotCooperation LLC. Its registry answers lookups over RDAP at rdap.registry.coop, so a .coop lookup here reads the registry directly.

Managed by

DotCooperation LLC

As listed by IANA

RDAP

rdap.registry.coop

Lookups read the registry live

WHOIS server

whois.nic.coop

DNSSEC

Signed

The ending is signed in the root zone

In the root zone since

15 December 2001

Registry website

www.nic.coop

What a .coop 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: .coop
Managed by: DotCooperation LLC
RDAP base URL: https://rdap.registry.coop/rdap/
WHOIS server: whois.nic.coop
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.coop