nslookup

 This is nslookup command which usually runs not only on windows but also on Linux. Nslookup CMD is very useful command for finding DNS records,domain server,Cname,.nslookup is generally used in computer networking.

Nslookup command 

Nslookup command is a CMD command which could be use two ways following:

code

nslookup www.google.com

or diectly

code

nslookup(press enter)
>www.google.com


Now before if you type

code

nslookup www.google.com

or directly

code

nslookup(press enter)
>set type=mx
>www.google.com

here the set type=mx means give results for Mail server on that particular website or ip

code

nslookup(press enter)
>set type=ns
>www.google.com

tag	results
set type=mx	mail server
set type=ns	name server