shell:$ nslookup -timeout=2 -retry=1 'm.argentina.gob.ar'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	m.argentina.gob.ar
Address: 190.210.163.30
Name:	m.argentina.gob.ar
Address: 201.234.16.230