shell:$ nslookup -timeout=2 -retry=1 's3.amazonaws.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	s3.amazonaws.com
Address: 54.231.203.240
Name:	s3.amazonaws.com
Address: 54.231.131.88
Name:	s3.amazonaws.com
Address: 54.231.203.16
Name:	s3.amazonaws.com
Address: 52.217.199.56
Name:	s3.amazonaws.com
Address: 52.216.41.56
Name:	s3.amazonaws.com
Address: 16.15.192.0
Name:	s3.amazonaws.com
Address: 54.231.234.168
Name:	s3.amazonaws.com
Address: 16.15.199.5