shell:$ nslookup -timeout=2 -retry=1 'exc.mm.dm.at'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
exc.mm.dm.at	canonical name = execution-cidmaeup.ci360.marketing.
execution-cidmaeup.ci360.marketing	canonical name = d1p5ehjsptx1ne.cloudfront.net.
Name:	d1p5ehjsptx1ne.cloudfront.net
Address: 3.160.5.65
Name:	d1p5ehjsptx1ne.cloudfront.net
Address: 3.160.5.105
Name:	d1p5ehjsptx1ne.cloudfront.net
Address: 3.160.5.13
Name:	d1p5ehjsptx1ne.cloudfront.net
Address: 3.160.5.80
Name:	d1p5ehjsptx1ne.cloudfront.net
Address: 2600:9000:289d:5800:19:9591:e680:93a1
Name:	d1p5ehjsptx1ne.cloudfront.net
Address: 2600:9000:289d:3200:19:9591:e680:93a1
Name:	d1p5ehjsptx1ne.cloudfront.net
Address: 2600:9000:289d:be00:19:9591:e680:93a1
Name:	d1p5ehjsptx1ne.cloudfront.net
Address: 2600:9000:289d:2600:19:9591:e680:93a1
Name:	d1p5ehjsptx1ne.cloudfront.net
Address: 2600:9000:289d:1e00:19:9591:e680:93a1
Name:	d1p5ehjsptx1ne.cloudfront.net
Address: 2600:9000:289d:bc00:19:9591:e680:93a1
Name:	d1p5ehjsptx1ne.cloudfront.net
Address: 2600:9000:289d:8800:19:9591:e680:93a1
Name:	d1p5ehjsptx1ne.cloudfront.net
Address: 2600:9000:289d:4600:19:9591:e680:93a1