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

Non-authoritative answer:
grabtaxi-grab-express.s3.ap-southeast-1.amazonaws.com	canonical name = s3-r-w.ap-southeast-1.amazonaws.com.
Name:	s3-r-w.ap-southeast-1.amazonaws.com
Address: 52.219.124.251
Name:	s3-r-w.ap-southeast-1.amazonaws.com
Address: 3.5.151.209
Name:	s3-r-w.ap-southeast-1.amazonaws.com
Address: 3.5.151.112
Name:	s3-r-w.ap-southeast-1.amazonaws.com
Address: 52.219.124.3
Name:	s3-r-w.ap-southeast-1.amazonaws.com
Address: 52.219.184.22
Name:	s3-r-w.ap-southeast-1.amazonaws.com
Address: 52.219.124.199
Name:	s3-r-w.ap-southeast-1.amazonaws.com
Address: 3.5.147.68
Name:	s3-r-w.ap-southeast-1.amazonaws.com
Address: 3.5.149.188