查看一个顶级域名下所有的二级域名
C:\Documents and Settings\Administrator＞nslookup
[这是命令的第一步。'nslookup'命令。]
Default Server: YOY.mshome.net
Address: 192.168.0.1
＞ set type=ns
[第二步。'set type=ns' ]
＞ server ns.xinnet.cn
[第三步。'server ns.xinnet.cn' ]
Default Server: ns.xinnet.cn
Address: 202.106.124.195
＞ ls hoky.org
[第四步。'ls hoky.org' 呵呵，把hoky.org换成你要查询的域名即可]
[ns.xinnet.cn] friend A 61.129.113.227 down1 A 221.2.148.51 hoky.org. A 218.7.120.77 hoky.org. NS server = ns.xinnetdns.com hoky.org. NS server = ns.xinnet.cn down A 61.129.113.227 www A 218.7.120.77 down2 A 211.100.18.232 ＞