shell:$ nslookup -timeout=2 -retry=1 'obs.line-scdn.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
obs.line-scdn.net	canonical name = cac-obs.line-scdn.net.line-zero.akadns.net.
cac-obs.line-scdn.net.line-zero.akadns.net	canonical name = d2eiwnr9iocxxr.cloudfront.net.
Name:	d2eiwnr9iocxxr.cloudfront.net
Address: 54.192.11.75
Name:	d2eiwnr9iocxxr.cloudfront.net
Address: 2600:9000:2873:1400:3:1bc9:b3c8:8e61
Name:	d2eiwnr9iocxxr.cloudfront.net
Address: 2600:9000:2873:a800:3:1bc9:b3c8:8e61
Name:	d2eiwnr9iocxxr.cloudfront.net
Address: 2600:9000:2873:1c00:3:1bc9:b3c8:8e61
Name:	d2eiwnr9iocxxr.cloudfront.net
Address: 2600:9000:2873:5a00:3:1bc9:b3c8:8e61
Name:	d2eiwnr9iocxxr.cloudfront.net
Address: 2600:9000:2873:7200:3:1bc9:b3c8:8e61
Name:	d2eiwnr9iocxxr.cloudfront.net
Address: 2600:9000:2873:2800:3:1bc9:b3c8:8e61
Name:	d2eiwnr9iocxxr.cloudfront.net
Address: 2600:9000:2873:7600:3:1bc9:b3c8:8e61
Name:	d2eiwnr9iocxxr.cloudfront.net
Address: 2600:9000:2873:2200:3:1bc9:b3c8:8e61