shell:$ nslookup -timeout=2 -retry=1 'rge-rs.com.br'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	rge-rs.com.br
Address: 104.18.7.225
Name:	rge-rs.com.br
Address: 104.18.6.225
Name:	rge-rs.com.br
Address: 2606:4700::6812:7e1
Name:	rge-rs.com.br
Address: 2606:4700::6812:6e1