Top Level Domain Definition Computer

The core group of generic top level domains consists of the com info net and org domains.

Top level domain definition computer. A top level domain tld is the last segment of the domain name. Since 2014 icann has released over 2 000 new extensions covering all areas from clubs and hobbies to industry science and technology and geographic locations. For example in the internet address. A top level domain is the last level of every fully qualified domain name.

A country code top level domain cctld is a top level domain name that is used to define the domain for a particular country or a geographical area. A top level domain tld is one of the domains at the highest level in the hierarchical domain name system of the internet. Techopedia explains country code top level domain cctld. The tld is the letters immediately following the final dot in an internet address.

The top level domain tld sometimes called the internet domain extension is the very last section of an internet domain name located after the last dot to help form a fully qualified domain name fqdn. Iana also oversees the approval process for new proposed top level domains for icann. Initially they were contrasted with country specific tlds in rfc 920. They are called generic for historic reasons.

A tld identifies something about the website associated with it such as its purpose the organization that owns it or the geographical area where it originates. Every country has a domain name reserved for it. The top level domain names are installed in the root zone of the name space. This list of internet top level domains tld contains top level domains which are those domains in the dns root zone of the domain name system of the internet a list of the top level domains by the internet assigned numbers authority iana is maintained at the root zone database.

Gtld generic top level domain name. Top level domain tld refers to the last segment of a domain name or the part that follows immediately after the dot symbol. This is generally denoted by a cctld which is generally two letters long.