shell:$ nslookup -timeout=2 -retry=1 'canvas.ap-southeast-2.dev.public.atl-paas.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
canvas.ap-southeast-2.dev.public.atl-paas.net	canonical name = dnqs5llx4h5rt.cloudfront.net.
Name:	dnqs5llx4h5rt.cloudfront.net
Address: 3.160.22.100
Name:	dnqs5llx4h5rt.cloudfront.net
Address: 3.160.22.76
Name:	dnqs5llx4h5rt.cloudfront.net
Address: 3.160.22.96
Name:	dnqs5llx4h5rt.cloudfront.net
Address: 3.160.22.77
Name:	dnqs5llx4h5rt.cloudfront.net
Address: 2600:9000:25f3:b600:18:f79b:de40:93a1
Name:	dnqs5llx4h5rt.cloudfront.net
Address: 2600:9000:25f3:f800:18:f79b:de40:93a1
Name:	dnqs5llx4h5rt.cloudfront.net
Address: 2600:9000:25f3:dc00:18:f79b:de40:93a1
Name:	dnqs5llx4h5rt.cloudfront.net
Address: 2600:9000:25f3:e200:18:f79b:de40:93a1
Name:	dnqs5llx4h5rt.cloudfront.net
Address: 2600:9000:25f3:3a00:18:f79b:de40:93a1
Name:	dnqs5llx4h5rt.cloudfront.net
Address: 2600:9000:25f3:4c00:18:f79b:de40:93a1
Name:	dnqs5llx4h5rt.cloudfront.net
Address: 2600:9000:25f3:c600:18:f79b:de40:93a1
Name:	dnqs5llx4h5rt.cloudfront.net
Address: 2600:9000:25f3:5400:18:f79b:de40:93a1