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

Non-authoritative answer:
obs.line-cdn.net	canonical name = cac-obs.line-cdn.net.line-zero.akadns.net.
cac-obs.line-cdn.net.line-zero.akadns.net	canonical name = d3mars4jv6xzxs.cloudfront.net.
Name:	d3mars4jv6xzxs.cloudfront.net
Address: 108.156.93.73
Name:	d3mars4jv6xzxs.cloudfront.net
Address: 108.156.93.62
Name:	d3mars4jv6xzxs.cloudfront.net
Address: 108.156.93.148
Name:	d3mars4jv6xzxs.cloudfront.net
Address: 108.156.93.7