shell:$ nslookup -timeout=2 -retry=1 'www.vivointernetgratis.com.br'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
www.vivointernetgratis.com.br	canonical name = vivointernetgratis.com.br.
Name:	vivointernetgratis.com.br
Address: 189.23.51.10