Generic Top Level Domain
Understanding the history of gtlds can help explain why that is.
Generic top level domain. A generic top level domain gtld is a top level domain tld category that is easily recognized by a suffix attached to a domain name. Initially they were contrasted with country specific tlds in rfc 920. Us for the usa and uk for the uk. Generic top level domains gtlds are one of the categories of top level domains tlds maintained by the internet assigned numbers authority iana for use in the domain name system of the internet a top level domain is the last level of every fully qualified domain name they are called generic for historic reasons.
Generic means something unexceptional banal common and yet websites that use a generic top level domain are respected sought after and valuable to the companies and individuals who use them. Domain extensions are divided into two categories. A generic top level domain covers a thematic field rather than a geographical field. These are used by the internet s domain name system dns with oversight by the internet assigned numbers authority iana which is now controlled by the internet corporation for.