shell:$ nslookup -timeout=2 -retry=1 'igaw-ba-dns-n01c-l3.telemar.net.br'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	igaw-ba-dns-n01c-l3.telemar.net.br
Address: 200.223.0.83