大家都知道查看域名的详细信息，
都是跑去whois服务器去查询，
如 http://whois.chinaz.com

其实在Linux下直接有一个whois的命令，
不过需要安装jwhois才可以，以CentOS为例：

安装：

[root@centos ~]# yum install jwhois -y

使用：

root@centos ~]# whois le23.com
[Querying whois.verisign-grs.com]
[Redirected to whois.dns.com.cn]
[Querying whois.dns.com.cn]
[whois.dns.com.cn]
 
Domain Name.......... le23.com
  Creation Date........ 2010-05-14 01:37:32
  Registration Date.... 2010-05-14 01:37:32
  Expiry Date.......... 2012-05-14 01:37:32
  Organisation Name.... Chen Jinle
  Organisation Address. Baoan District Longhua Mingzhi Street
  Organisation Address.
  Organisation Address. Shenzhen
  Organisation Address. 518000
  Organisation Address. GD
  Organisation Address. CN
 
Admin Name........... Chen Jinle
  Admin Address........ Baoan District Longhua Mingzhi Street
  Admin Address........
  Admin Address........ Shenzhen
  Admin Address........ 518000
  Admin Address........ GD
  Admin Address........ CN
  Admin Email.......... cjinle@gmail.com
  Admin Phone.......... +86.75529677336
  Admin Fax............ +86.75529677336
 
Tech Name............ wang xuehai
  Tech Address......... shanghai
  Tech Address.........
  Tech Address......... Shanghai
  Tech Address......... 123456
  Tech Address......... SH
  Tech Address......... CN
  Tech Email........... isoidc@126.com
  Tech Phone........... +86.13681791671
  Tech Fax............. +86.13681791671
 
Bill Name............ wang xuehai
  Bill Address......... shanghai
  Bill Address.........
  Bill Address......... Shanghai     
  Bill Address......... 123456    
  Bill Address......... SH     
  Bill Address......... CN   
  Bill Email........... isoidc@126.com
  Bill Phone........... +86.13681791671
  Bill Fax............. +86.13681791671
  Name Server.......... ns14.dns.com.cn
  Name Server.......... ns13.dns.com.cn