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

Non-authoritative answer:
www.tucuman.gob.ar	canonical name = www.tucuman.gov.ar.
Name:	www.tucuman.gov.ar
Address: 35.170.246.110