Exchange 2003 不能接收到外部邮件

erp911

这两天不能接收外部邮件了,给126邮箱发信成功,从126邮箱发信回来,126系统退信
你发送到leizp@111.com的邮件由于以下原因被退回 : leizp@111.com DNS query error: boill.com

111.com是在新网注册的,在新网的域名管理中有以下记录:
域名 (NS)         域名服务器
111.com           ns.xinnetdns.com

主机名 (A)          IP 地址 mail.ll111.com       218.XXX.XXX.38 邮件交换记录 (MX)       目标主机 mail.l111.com             218.XXX.XXX.38 企业局域网内Exchange 2003做邮件服务器,网内邮件帐号之间收发邮件正常,外网使用http://mail.111l.com/exchange能登陆, 外网telnet 218.XXX.XXX38  的25和100端口都是通的.ping mail.boill111.com 可见解析为218.XXX.XXX.38 可是ping 不通(外网我只能试用16300拨号) 请问这个DNS错误是新网的问题还是邮件服务器本身的问题?

[ 本帖最后由 erp911 于 2006-12-5 13:39 编辑 ]

erp911

顶啊,咋没人帮我呢?

iwill_mail

登录http://dnsreport.com 查查ＤＮＳ设置是否有问题

liuzuen

兄弟:
  你的域名@boil.com 的MX记录都没有做,别人怎么发得过来.

erp911

MX记录中不是有吗？
邮件交换记录 (MX)       目标主机
mail.111l.com             218.xxx.xxx.38
难道还要加个？

[ 本帖最后由 erp911 于 2006-12-5 14:05 编辑 ]

erp911

ERROR: You have one or more MX record(s) that contain an IP address. This is not valid. A fully RFC-compliant mailserver will not be able to send you mail (although some mail servers will, due to the TCP/IP functions that they use). The problem MX records are:
218.242.196.38.
OK: I was able to connect to all of your mailservers.
OK: All of your mailservers have their host name in the greeting:

218.xxx.xxx.38:
    220 server1.BOILL.COM Microsoft ESMTP MAIL Service, Version: 6.0.3790.1830 ready at Mon, 4 Dec 2006 12:17:47 +0800 Your domain does not have an SPF record. This means that spammers can easily send out E-mail that looks like it came from your domain, which can make your domain look bad (if the recipient thinks you really sent it), and can cost you money (when people complain to you, rather than the spammer). You may want to add an SPF record ASAP, as 01 Oct 2004 was the target date for domains to have SPF records in place (Hotmail, for example, started checking SPF records on 01 Oct 2004).

[ 本帖最后由 erp911 于 2006-12-5 14:07 编辑 ]

erp911

问题解决
应该在MX记录中加入
111.com   mail.111.com  而不是直接写入IP地址

[ 本帖最后由 erp911 于 2006-12-5 14:27 编辑 ]

erp911

谢谢大家的提醒，给了我思路