Internet Domain Extensions Defined

During this time millions of domain names have been created registered and deleted.

Internet domain extensions defined. There are currently 20 gtlds generic top level domains in the. Domain name extensions always consist of the top level domain and sometimes a second level domain. In general a domain name identifies a network domain or it represents an internet protocol resource such as a personal computer used to access the internet a server computer hosting a website or the web site itself or any other service communicated.

To really understand what domain extensions mean and where they came from we have to drop back a little and take a look at the internet and how it played a part in domain name extensions. Since each of these domains must be unique the list of applicable or desirable names available to your business has been depleted if not exhausted. We will also take a look at the domain extensions list and see how many there actually are what they are used for and what custom domain extensions mean.

The top level domains in this list are recognized by internet corporation for assigned names and numbers icann which operates the internet assigned numbers authority iana and is in charge of maintaining the dns root zone. There are several things that must be considered when selecting the right domain name. A thorough understanding of domain name extensions can help make this process infinitely better.

Domain names are divided into 2 main categories gtlds or generic top level domains some of which are sponsored by designated agencies and some are restricted by types of registrants and cctlds or country code top level domains which represent a country designation. Iana also oversees the approval process for new proposed top level domains for icann. A domain name is an identification string that defines a realm of administrative autonomy authority or control within the internet.

Choose the right domain extension for your business. If you encounter a web site with a unique two letter domain extension starting anywhere between a e look here for its country equivalent. Domain name extensions are the last part of a domain name.

The definition of a domain extension is the notation at the end of a web address that specifies an internet category or a country code. Domain names are used in various networking contexts and for application specific naming and addressing purposes. 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.