请求高手:为什么我通过fsock获取到的Whois信息不全呢? 急急

Question

php socket 编程, 连接对应域的顶级域的 whois server 按 whois 协议进行查询.附: whois server list
http://www.geektools.com/dist/whoislist.gz

Answer 1

有没有可能是超时？你把php超时时间设成无限看看~

Answer 2

whios服务器的数据库里面没有你要查找的内容。
换个服务器地址。

Answer 3

先 谢谢 mrshelly   给我提供了这么多 Whois服务器地址..晚上在结贴

Answer 4

以 CSDN.net 的 whois 查询为例.1 在 list 里,得到 net 的whois 顶极 whois server 是 whois.crsnic.net2 telnet whois.crsnic.net 43
  csdn.net\r\n  得到服务器返回信息 
  ...Whois Server: whois.networksolutions.com...3 telnet whois.networksolutions.com 43
  csdn.net\r\n  得到 csdn.net 的whois 信息
                                                                   Registrant:
                                                                              Be
ijing midami technic ltd.
                            No.3 North Building,LI Kang Hotel,
                                                                 Beijng, NO STAT
E 100101
           CN                Domain Name: CSDN.NET                                        ----------------------------------------
--------------------------------
                                   Promote your business to millions of viewers
for only $1 a month
                      Learn how you can get an Enhanced Business Listing here fo
r your domain name.
                      Learn more at http://www.NetworkSolutions.com/
                                                                       ---------
---------------------------------------------------------------                                                                  Administrative
 Contact, Technical Contact:
                                  Tao, Jiang            [email protected]
                                                                               C
SDN Holdings. Co. LTD.
                            B3 2-1,Zhaowei Industry Park
                                                              No14,jiuxianqiao R
oad,Chaoyang dist.
                        Beijing 100016
                                            CN
                                                    [phone] fax: +86 10
64348545
           Record expires on 11-Mar-2011.
                                            Record created on 11-Mar-1999.
                                                                             Dat
abase last updated on 15-May-2009 18:43:38 EDT.                                                  Domain servers in listed order
:    DNS2.100OK.COM               211.152.17.58
                                                 DNS5.100OK.COM               21
1.157.101.174

Answer 5

整个过程不需要再做过多的讲解了吧?
whois 协议(Client)还是蛮简单的.
就是连接 whois server 43 端口, 发送 查询域名+"\r\n" 就OK了.返回的信息,再正则处理一下即可.

Answer 6

你不能直接用snoopy模拟浏览器读网页来做么?