While in an interactive nslookup session, you'd use the keyword to change the dns server you're using.

Keyword 'server' is used to DNS Server change in an session of interactive nslookup.

Nslookup is a "network administration command line" tool used to know about the Domain Name System (DNS) for getting the records of different domain names. It is primarily used for troubleshooting DNS Server. We can access information on the Internet through domain names.

These names are located in the hub of Domain Name System. The web browsers on the Internet interact with each other using Internet Protocol addresses.  

answeroverload;

answerhard disks;