shell:$ nslookup -timeout=2 -retry=1 'mpesa-qr-code-uat-eu-west-1-data.s3.eu-west-1.amazonaws.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
mpesa-qr-code-uat-eu-west-1-data.s3.eu-west-1.amazonaws.com	canonical name = s3-r-w.eu-west-1.amazonaws.com.
Name:	s3-r-w.eu-west-1.amazonaws.com
Address: 3.5.69.0
Name:	s3-r-w.eu-west-1.amazonaws.com
Address: 3.5.69.162
Name:	s3-r-w.eu-west-1.amazonaws.com
Address: 52.92.3.90
Name:	s3-r-w.eu-west-1.amazonaws.com
Address: 52.218.26.144
Name:	s3-r-w.eu-west-1.amazonaws.com
Address: 3.5.66.218
Name:	s3-r-w.eu-west-1.amazonaws.com
Address: 52.218.26.128
Name:	s3-r-w.eu-west-1.amazonaws.com
Address: 3.5.66.99
Name:	s3-r-w.eu-west-1.amazonaws.com
Address: 3.5.70.48