Dnsmastertools : dnsmastertools.com
About DNS Lookup Tool DNS stands for Domain Name System. The system is responsible for converting a hostname (dnsmastertools.com) to a computer-friendly IP address.
When an end-user enters a domain or URL in its browser search bar, DNS servers process the request and translate them into a respective IP address to help browsers load relevant results.
Consider DNS Lookup as a map or phone book to find your respective searches for a better understanding.