In dictionaries:
generic top-level domain
Any of the top-level domains assigned by the IANA based on type of organization.
Country code top-level domain
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.
Proposed top-level domain
The Domain Name System of the Internet consists of a set of top-level domains that constitute the root domain of the hierarchical name space and database.
Internationalized country code top-level domain
An internationalized country code top-level domain is a top-level domain in the Domain Name System of the Internet.
Sponsored top-level domain
A sponsored top-level domain (sTLD) is one of the categories of top-level domains (TLDs) maintained by the Internet Assigned Numbers Authority for use in the Domain Name System of the Internet, alongside country-code top-level domains (ccTLD) and generic top-level domains (gTLD).
Geographic top-level domain
A geographic top-level domain (often shortened as geographic TLD or geoTLD) is any of an unofficial group of top-level domains in the Domain Name System of the Internet using the name of or invoking an association with a geographical, geopolitical, ethnic, linguistic or cultural community.
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