8. Explain the purpose of the host command and how it can be used to find the IP address behind a domain name. Mention any additional information that the host command may provide.
Host command is used to find the IP address behind a domain name and it can be used as :- host www.example.com, and then it finds the IP address behind example.com. The output can also provide additional information such as mail exchangers.
The host command serves the purpose of finding the IP address associated with a domain name. To use the host command, one can enter the following syntax: host www.example.com. This command queries DNS servers to retrieve the IP address linked to the specified domain name, in this case, example.com. The host command not only provides the IP address but may also offer additional information, such as mail exchangers, making it a versatile tool for DNS-related queries.
