shell:$ nslookup -timeout=2 -retry=1 'cdn2-joox.isanook.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
cdn2-joox.isanook.com	canonical name = cdn2-joox.isanook.com.cdn.dnsv1.com.
cdn2-joox.isanook.com.cdn.dnsv1.com	canonical name = cph1om92.ovslegodl.sched.ovscdns.com.
Name:	cph1om92.ovslegodl.sched.ovscdns.com
Address: 43.168.117.36