shell:$ nslookup -timeout=2 -retry=1 'cdn.whistler.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
cdn.whistler.com	canonical name = d1azxa7c5lqjpb.cloudfront.net.
Name:	d1azxa7c5lqjpb.cloudfront.net
Address: 13.225.196.111
Name:	d1azxa7c5lqjpb.cloudfront.net
Address: 13.225.196.112
Name:	d1azxa7c5lqjpb.cloudfront.net
Address: 13.225.196.14
Name:	d1azxa7c5lqjpb.cloudfront.net
Address: 13.225.196.88
Name:	d1azxa7c5lqjpb.cloudfront.net
Address: 2600:9000:21a2:f200:8:633:cfc0:93a1
Name:	d1azxa7c5lqjpb.cloudfront.net
Address: 2600:9000:21a2:5e00:8:633:cfc0:93a1
Name:	d1azxa7c5lqjpb.cloudfront.net
Address: 2600:9000:21a2:e800:8:633:cfc0:93a1
Name:	d1azxa7c5lqjpb.cloudfront.net
Address: 2600:9000:21a2:800:8:633:cfc0:93a1
Name:	d1azxa7c5lqjpb.cloudfront.net
Address: 2600:9000:21a2:1e00:8:633:cfc0:93a1
Name:	d1azxa7c5lqjpb.cloudfront.net
Address: 2600:9000:21a2:6200:8:633:cfc0:93a1
Name:	d1azxa7c5lqjpb.cloudfront.net
Address: 2600:9000:21a2:400:8:633:cfc0:93a1
Name:	d1azxa7c5lqjpb.cloudfront.net
Address: 2600:9000:21a2:9400:8:633:cfc0:93a1