shell:$ nslookup -timeout=2 -retry=1 'static.sightcall.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
static.sightcall.com	canonical name = dydd24rv5gj5z.cloudfront.net.
Name:	dydd24rv5gj5z.cloudfront.net
Address: 108.156.172.86
Name:	dydd24rv5gj5z.cloudfront.net
Address: 108.156.172.28
Name:	dydd24rv5gj5z.cloudfront.net
Address: 108.156.172.45
Name:	dydd24rv5gj5z.cloudfront.net
Address: 108.156.172.67