请教各位 lotus9.0无法通过smtp外发邮件是什么原因？
服务器DOMINO_SERVER_9.0_LINUX_XS_64_EN安装在虚拟机rhel6.4客户端DOMINO_DESI_ADM_9.0_WIN_SC安装在虚拟机xpsp3
实体机win7 64位
domino内部可互发邮件，外发邮件报错
发邮件报错
发公司notes邮箱报错Router: No messages transferred to XXX.COM.CN (host tst.XXX.COM.CN) via SMTP: The server is not responding. The server may be down or you may be experiencing network problems. Contact your system administrator if this problem persists.
查看STMP正常启动
发126邮箱报错Error transferring to 126mx01.mxmail.netease.COM; SMTP Protocol Returned a Permanent Error 550 MI:IMF mx36,0MmowEDJDl3qAc1RJM8ZFQ--.640S2 1372389868 http://mail.163.com/help/help_spam_16.htm?ip=61.175.197.138&hostid=mx36&time=1372389868
trace nslookup结果
trace 126.com
[02934:00009-1519998720] Determining path to server 126.COM
[02934:00009-1519998720] Available Ports: TCPIP
[02934:00009-1519998720] Checking normal priority connection documents only...
[02934:00009-1519998720] Allowing wild card connection documents...
[02934:00009-1519998720] Enabling name service requests and probes...
[02934:00009-1519998720] Checking for 126.COM on TCPIP using address '126.COM'
[02934:00009-1519998720] Requesting IP Address for 126.COM from DNS
[02934:00009-1519998720] DNS returned address 220.181.12.218 for 126.COM
[02934:00009-1519998720] DNS returned address 123.125.50.22 for 126.COM
[02934:00009-1519998720] Unable to connect to 126.COM on 220.181.12.218 (The server is not responding. The server may be down or you may be experiencing network problems. Contact your system administrator if this problem persists.)
服务器主机[root@localhost ~]# nslookup
> XXX.com.cn
Server: 192.168.48.2
Address: 192.168.48.2#53
Non-authoritative answer:
*** Can't find XXX.com.cn: No answe
notes主机
C:\Documents and Settings\Administrator>nslookup
*** Can't find server name for address 192.168.48.2: Non-existent domain
*** Default servers are not available
Default Server: UnKnown
Address: 192.168.48.2
> XXX.com.cn
Server: UnKnown
Address: 192.168.48.2
DNS request timed out.
timeout was 2 seconds.
Name: XXX.com.cn
补充：企业软件 , Lotus
