A domain name is the name of your website. It identifies one or more IP addresses, e.g., the IP address of domain name “google.com” is “220.127.116.11”. Domain names are developed as it is easy to remember a name rather than a long string of numbers.
A domain is displayed on the address bar of the web browser and may consist of any combination of letters and numbers and can be used with various domain name extensions such as .com, .net and more. Domain name is always unique, i.e., no two websites can have the same domain name.