.cx is the country code top-level domain (ccTLD) for Christmas Island. It is administered by the Christmas Island Internet Administration (CIIA), through the Christmas Island Domain Administration Limited (cxDA). CIIA is a community-owned non-profit company which also provides Internet service to the island's residents.
.CX domain extension ranks #446 among all domain extensions, and #106 among all country-code extensions (ccTLDs). Currently, there are 5 Thousand registered .cx domain names. cxDA is the registry of .cx extension.
The oldest (still exists) .cx domain name is u.cx, and it was registered on 29 December 2000.
The most popular .cx domain name is sto.cx. Its worldwide rank is 27322.
.CX domains are most popular in China. Panama and United States are the other countries that have most .cx domain registrations.