shell:$ nslookup -timeout=2 -retry=1 'webserv.inpt.ac.ma'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	webserv.inpt.ac.ma
Address: 196.12.232.100
Name:	webserv.inpt.ac.ma
Address: 2001:4310:f4:1::4