A domain label is an identification string that defines a state of management autonomy, authority, or control on the Web. Domain names are appeared by the guidelines and treatments of the Domain Term Technique (DNS).

Domain terms are made use of in several networking contexts and application-specific naming and also attending to functions. In general, a domain label exemplifies an Online Protocol (IP) website, such as a minicomputer used to access the Internet, a device home computer hosting a website, or the website itself or other service corresponded by means of the Internet.

Domain terms are organized in subordinate degrees (subdomains) of the DNS root domain, which is nameless. The first-level group of domain names are the top-level domains (TLDs), including the generic top-level domains (gTLDs), such as the prominent domains com, net and org, and also the nation code top-level domains (ccTLDs).