What Is Domain Name And Ip Address. You are identified by an IP address. Ping -a IP addressThe -a switch tells the computer to try to find the hostname assigned to the specific IP address and then ping the IP.
In simple terms if your website was a house then your domain name will be its address. A domain name is a word or phrase used to help people remember web addresses or IP addresses. To identify them each computer is assigned an IP address.
Converting a domain name to its IP address using the nslookup command is one of them.
A Domain Name System DNS first emerged in the early 1980s. An IP Internet Protocol is a unique addressing system used to identify all machines that are using the internet. To identify them each computer is assigned an IP address. It represents a system of interconnected servers that store registered domain names and Internet Protocol IP addresses.