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

Non-authoritative answer:
www.xinnet.com	canonical name = www.xinnet.com.cdn.dnsv1.com.
www.xinnet.com.cdn.dnsv1.com	canonical name = 1003105.sched.sma.tdnsstic1.cn.
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 101.72.192.65
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 60.221.17.186
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 122.188.44.51
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 122.188.45.140
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 59.83.212.226
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 221.204.15.88
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 60.221.17.109
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 122.188.44.139
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 60.221.17.73