.CK Top-Level Domain

The country code top-level domain (ccTLD) for the Cook Islands, a self-governing island country in free association with New Zealand.

Type: ccTLD
Introduced: 1995
WHOIS Server: whois.oyster.net.ck
RDAP Server:
Average Pricing: Not available
Restrictions: Registrants must have a local presence in the Cook Islands or a connection to the country.

Additional Information

What is a ccTLD?

Country Code Top-Level Domain, representing the Cook Islands in the Domain Name System.

Fun Facts

The Cook Islands, despite using .ck, also extensively use .co.ck for commercial entities.The domain is named after Captain James Cook, the British explorer who visited the islands in the 1770s.

Supported Registrars

Look up a .CK domainRegister a .CK domainView IANA Registry Info