Question

A junior network administrator tells you that he can ping a DNS server successfully using its IP address, but he has not tested domain name lookups. What utility on the command line would you suggest your colleague use next?

Answer 1

Answer:

nslookup is the correct answer to the following question.

Explanation:

The following answer is correct because It is the tool or the utility of the command line by which an administrator to query a DNS(Domain Name System) for finding the domain name or the Internet Protocol address or many other records.

Steps to use nslookup:

• Firstly, you have to press the window key + R to open run.
• Then, you have to type cmd in it and press enter.
• Then, cmd will appear after that, you have to type the command 'nslookup' and then press enter.
• Then, it shows the default server name and ip address after that, you have to type an ip address of DNS server.
• Then, you have to type 'set' then type q=M X and then press enter
• Then, you have to type the name of your domain then, press enter key.