shell:$ nslookup -timeout=2 -retry=1 'qa-minhaclaro.claro.com.br'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
qa-minhaclaro.claro.com.br	canonical name = qa-minhaclaro.clarobrasil.mobi.
qa-minhaclaro.clarobrasil.mobi	canonical name = dn3afz7m1khpm.cloudfront.net.
Name:	dn3afz7m1khpm.cloudfront.net
Address: 18.160.181.104
Name:	dn3afz7m1khpm.cloudfront.net
Address: 18.160.181.107
Name:	dn3afz7m1khpm.cloudfront.net
Address: 18.160.181.91
Name:	dn3afz7m1khpm.cloudfront.net
Address: 18.160.181.11