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

Non-authoritative answer:
Name:	s3-ap-southeast-1.amazonaws.com
Address: 52.219.164.82
Name:	s3-ap-southeast-1.amazonaws.com
Address: 3.5.147.95
Name:	s3-ap-southeast-1.amazonaws.com
Address: 3.5.146.220
Name:	s3-ap-southeast-1.amazonaws.com
Address: 3.5.151.98
Name:	s3-ap-southeast-1.amazonaws.com
Address: 52.219.164.112
Name:	s3-ap-southeast-1.amazonaws.com
Address: 52.219.125.62
Name:	s3-ap-southeast-1.amazonaws.com
Address: 52.219.125.78
Name:	s3-ap-southeast-1.amazonaws.com
Address: 3.5.147.27