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: 52.216.50.32
Name:	s3.amazonaws.com
Address: 16.15.183.216
Name:	s3.amazonaws.com
Address: 16.15.186.204
Name:	s3.amazonaws.com
Address: 52.217.200.240
Name:	s3.amazonaws.com
Address: 52.216.53.208
Name:	s3.amazonaws.com
Address: 16.15.183.175
Name:	s3.amazonaws.com
Address: 16.15.183.194
Name:	s3.amazonaws.com
Address: 52.217.192.16