Country codes are short alphabetic or numeric geographical codes (geocodes) developed to represent countries and dependent areas, for use in data processing and communications.
A country code top-level domain (ccTLD) is an Internet top-level domain generally used or reserved for a country, sovereign state, or dependent territory identified with a country code.
The Internet is the global system of interconnected computer networks that use the Internet protocol suite (TCP/IP) to link devices worldwide.
Norfolk Island (Norfuk: Norf'k Ailen) is a small island in the Pacific Ocean located between Australia, New Zealand, and New Caledonia, directly east of mainland Australia's Evans Head, and about from Lord Howe Island.
In the Domain Name System (DNS) hierarchy, a second-level domain (SLD or 2LD) is a domain that is directly below a top-level domain (TLD).
A top-level domain (TLD) is one of the domains at the highest level in the hierarchical Domain Name System of the Internet.
The domain name com is a top-level domain (TLD) in the Domain Name System of the Internet.
The domain name info is a generic top-level domain (gTLD) in the Domain Name System (DNS) of the Internet.
The domain name net is a generic top-level domain (gTLD) used in the Domain Name System of the Internet.