shell:$ nslookup -timeout=2 -retry=1 'static.joox.com'
;; communications error to 75.98.161.224#53: timed out
Server:		69.39.86.5
Address:	69.39.86.5#53

Non-authoritative answer:
static.joox.com	canonical name = static.joox.com.cdn.dnsv1.com.cn.
static.joox.com.cdn.dnsv1.com.cn	canonical name = jt0y85bp.ovslegodl.sched.ovscdns.com.
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.159.77.250
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.152.134.132
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.152.183.80
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.152.2.154
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.175.170.163
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.174.143.248
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.159.79.166
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.159.77.253
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.152.2.73
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.152.136.87
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.152.48.139
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.152.2.78
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.152.2.144
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.152.135.174
Name:	jt0y85bp.ovslegodl.sched.ovscdns.com
Address: 43.152.48.140