shell:$ nslookup -timeout=2 -retry=1 's3.amazonaws.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	s3.amazonaws.com
Address: 52.216.78.182
Name:	s3.amazonaws.com
Address: 54.231.227.56
Name:	s3.amazonaws.com
Address: 54.231.236.216
Name:	s3.amazonaws.com
Address: 52.217.233.168
Name:	s3.amazonaws.com
Address: 3.5.1.201
Name:	s3.amazonaws.com
Address: 16.15.202.4
Name:	s3.amazonaws.com
Address: 52.217.193.40
Name:	s3.amazonaws.com
Address: 52.216.249.134