nslookup www.163.com

Server:    ns.szptt.net.cn
Address:    202.96.134.133

Non-authoritative answer:
Name:   163.xdwscache.glb0.lxdns.com
Addresses:  113.107.96.232, 121.14.35.168
Aliases:  www.163.com,www.cache.wangsu.netease.com
         web.163.com.lxdns.com,netease.163.z.lxdns.com