shell:$ nslookup -timeout=2 -retry=1 'dns1.taobao.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
dns1.taobao.com	canonical name = shop.taobao.com.
shop.taobao.com	canonical name = shop.taobao.com.gds.alibabadns.com.
shop.taobao.com.gds.alibabadns.com	canonical name = tao.conf.cn.zb.v4.aserver.alibabacorp.com.
tao.conf.cn.zb.v4.aserver.alibabacorp.com	canonical name = tao.conf.cn.zb.v4.aserver.alibabacorp.com.gds.alibabadns.com.
Name:	tao.conf.cn.zb.v4.aserver.alibabacorp.com.gds.alibabadns.com
Address: 59.82.29.142