shell:$ nslookup -timeout=2 -retry=1 'www.dominiopublico.gov.br'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	www.dominiopublico.gov.br
Address: 172.67.174.236
Name:	www.dominiopublico.gov.br
Address: 104.21.31.35
Name:	www.dominiopublico.gov.br
Address: 2606:4700:3032::6815:1f23
Name:	www.dominiopublico.gov.br
Address: 2606:4700:3031::ac43:aeec