普通的dns解析出現(xiàn)的奇怪問題，大家快來看看啊，非常的奇怪，幫幫忙！！

zdx3578

第一個解析還正常，但是第二個解析就出現(xiàn)問題了，本來是解析www.sohu.com 但怎么變成了 www.sohu.com.zg2sc.cn    zg2sc.cn 是我們網(wǎng)站的域名。 當出現(xiàn)這樣的情況后后面解析任何域名，任何域名不管是google.com 還是yahoo.com都出現(xiàn)這樣的情況，就像下面這樣：：：：：

C:\Documents and Settings\adminshare>nslookup www.sohu.com
Server:  dns-jn.sd.cninfo.net
Address:  202.102.152.3

DNS request timed out.
    timeout was 2 seconds.
Non-authoritative answer:
Name:    pagegrp2.a.sohu.com
Addresses:  61.135.150.79, 61.135.150.114, 61.135.150.117, 61.135.150.118
          61.135.150.119, 61.135.179.130, 61.135.179.132, 61.135.179.171, 61.135
.179.172
          61.135.179.173, 61.135.179.174, 61.135.179.175, 61.135.179.176, 61.135
.150.63
          61.135.150.76
Aliases:  www.sohu.com, d2.a.sohu.com


C:\Documents and Settings\adminshare>nslookup www.sohu.com
Server:  dns-jn.sd.cninfo.net
Address:  202.102.152.3

Non-authoritative answer:
Name:    www.sohu.com.zg2sc.cn
Address:  222.135.187.20


C:\Documents and Settings\adminshare>nslookup www.google.com
Server:  dns-jn.sd.cninfo.net
Address:  202.102.152.3

Non-authoritative answer:
Name:    www.google.com.zg2sc.cn
Address:  222.135.187.20


C:\Documents and Settings\adminshare>nslookup www.yahoo.com
Server:  dns-jn.sd.cninfo.net
Address:  202.102.152.3

Non-authoritative answer:
Name:    www.yahoo.com.zg2sc.cn
Address:  222.135.187.20


大家說這是怎么回事�。。。∵@是在dmz服務器上的解析結(jié)果，在內(nèi)網(wǎng)上網(wǎng)解析dns都正常。真是太奇怪了。

大家快幫忙啊�。。。。。。。。。�！

zdx3578

等待中

ailms

1、try nslookup www.yahoo.com.

2、cat /etc/resolv.conf