shell:$ nslookup -timeout=2 -retry=1 'www.udemm.edu.ar'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	www.udemm.edu.ar
Address: 108.156.184.64
Name:	www.udemm.edu.ar
Address: 108.156.184.53
Name:	www.udemm.edu.ar
Address: 108.156.184.122
Name:	www.udemm.edu.ar
Address: 108.156.184.25