shell:$ nslookup -timeout=2 -retry=1 'www.xinnet.com'
Server:		1.1.1.1
Address:	1.1.1.1#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: 42.56.88.117
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 119.167.249.90
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 59.83.212.226
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 119.167.249.58
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 122.188.44.51
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 122.193.250.66
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 122.188.45.182
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 122.188.45.51
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 14.204.50.238
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 1.56.98.140
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 221.204.15.60
Name:	1003105.sched.sma.tdnsstic1.cn
Address: 122.188.44.139