| Domain Extension Name | .ck |
| Domain Extension .ck Description | |
| Domain Extension .ck Country | Cook Islands |
| Domain Extension .ck TLD Type | ccTLD |
| Domain Extension .ck Category | country-code |
| Domain Extension .ck Information | |
| Domain Extension .ck Manager | Telecom Cook Islands Ltd. |
| Domain Extension .ck Registrar | |
| Domain Extension .ck Whois | |
| Domain Extension .ck Register Date | 0 |
| Domain Extension .ck Contacts |
