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: 3.5.0.57
Name:	s3.amazonaws.com
Address: 52.217.92.158
Name:	s3.amazonaws.com
Address: 54.231.138.176
Name:	s3.amazonaws.com
Address: 54.231.135.160
Name:	s3.amazonaws.com
Address: 52.216.241.6
Name:	s3.amazonaws.com
Address: 54.231.164.16
Name:	s3.amazonaws.com
Address: 16.15.218.243
Name:	s3.amazonaws.com
Address: 52.216.204.85