shell:$ nslookup -timeout=2 -retry=1 'old.intecnus.org.ar'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	old.intecnus.org.ar
Address: 104.26.4.86
Name:	old.intecnus.org.ar
Address: 172.67.71.178
Name:	old.intecnus.org.ar
Address: 104.26.5.86
Name:	old.intecnus.org.ar
Address: 2606:4700:20::681a:556
Name:	old.intecnus.org.ar
Address: 2606:4700:20::ac43:47b2
Name:	old.intecnus.org.ar
Address: 2606:4700:20::681a:456