|A domain name is a Web address, such as godaddy.com, that is linked to an IP address (which represents a physical point on the Internet). When someone types a domain name into a Web browser, the requested Web page displays.A domain name consists of a top-level and a second-level domain. A top-level domain (TLD) is the part of the domain name located to the right of the dot (godaddy.com). The most common top-level domains are .COM, .NET, and .ORG. Some other popular top-level domains are .BIZ, .INFO, .NAME and .WS. These TLDs have certain guidelines but are, for the most part, available to any registrant, anywhere in the world.|
The part of the domain name located to the left of the dot â€” “godaddy,” in this case â€” is called the second-level domain (SLD) name. The second-level domain name is the “readable” part of the address and refers to the organization or entity behind the Internet address. Second-level domain names must be registered with an Internet Corporation for Assigned Names and Numbers (ICANN)-accredited registrar.