利用nslookup暴力猜二級域名

C:\Documents and Settings\Administrator>nslookup

Default Server:  dns1.sdjnptt.net.cn

Address:  202.102.152.3

> set type=ns                          //查詢目标域名的ns

> tsmc.edu.cn

Server:  dns1.sdjnptt.net.cn

Non-authoritative answer:

tsmc.edu.cn     nameserver = taishan.tsmc.edu.cn

tsmc.edu.cn     nameserver = tsweb.tsmc.edu.cn

> server taishan.tsmc.edu.cn              //server後要跟上面中所查詢到的NS

Default Server:  taishan.tsmc.edu.cn

Address:  202.194.232.10

> ls tsmc.edu.cn                                       //ls後面跟要目标域名

[taishan.tsmc.edu.cn]

 tsmc.edu.cn.                   NS     server = tsweb.tsmc.edu.cn

 tsmc.edu.cn.                   NS     server = taishan.tsmc.edu.cn

 alumni                         A      202.194.232.41

 gate                           A      202.194.232.23

 gateway                        A      202.194.232.25

 jpkc                           A      202.194.232.47

 mail                           A      202.194.232.22

 taishan                        A      202.194.232.10

 tsmcweb                        A      202.194.232.15

 tsweb                          A      202.194.232.11

 web                            A      202.194.232.16

 webmail                        A      202.194.232.22

> exit

C:\Documents and Settings\Administrator>

本文轉自gaodi2002 51CTO部落格，原文連結:http://blog.51cto.com/gaodi2002/1618120