请各位高手帮忙解决问题,本人碰到问题,最好提供具体解决步骤

ludongyun

有谁碰到过这种怪情况啊?<br>
<br>
我单位的exchange server服务器只能发送和接收国内的邮件,国外的邮件不能接收也不能发送,这是为什么呢?<br>
<br>
<br>
下面我把发邮件后提示的信息给大家看,请高手们指导.<br>
<br>
具体信息如下:<br>
Hello ,<br>
<br>
<br>
<br>
Best regards, <br><br>
= = = = = = This is a forward message = = = = = = =<br>
<br>
Original sender's name: 系统管理员 <br>
Original sender's address: Administrator@heshangroup.cn<br>
<br>
>Your message<br>
><br>
> To: henry y<br>
> Subject: Re: test<br>
> Sent: Sat, 23 Jul 2005 08:17:23 +0800<br>
><br>
>did not reach the following recipient(s):<br>
><br>
>henry.y@easy.com on Sat, 23 Jul 2005 08:21:46 +0800<br>
> 您没有向此收件人发送邮件的权限。请与系统管理员联系获取帮助。<br>
> <mail.heshangroup.cn #5.7.1 smtp;550 5.7.1 Relaying denied. IP name<br>
>lookup failed [202.109.96.170] Please see<br>
><a target=_blank href=http://www.mailcentro.com/relaying-denied.html>http://www.mailcentro.com/relaying-denied.html</a> for more details><br>
>Reporting-MTA: dns; mail.heshangroup.cn<br>
><br>
>Final-Recipient: RFC822; henry.y@easy.com<br>
>Action: failed<br>
>Status: 5.7.1<br>
>X-Supplementary-Info: <mail.heshangroup.cn #5.7.1 smtp;550 5.7.1 Relaying denied. IP name lookup failed [202.109.96.170] Please see <a target=_blank href=http://www.mailcentro.com/relaying-denied.html>http://www.mailcentro.com/relaying-denied.html</a> for more details><br>
>X-Display-Name: henry.y@easy.com<br>
><br>
>------------------------------------------------------------<br>
>From: "henry" <henry@heshangroup.cn><br>
>To: "henry y" <henry.y@easy.com><br>
>Subject: Re: test<br>
>Date: Sat23 Jul 2005 08:17:23 +0800<br>
><br>
>Hello henry y,<br>
><br>
>test<br>
><br>
>Best regards, <br>
> <br>
>======= At 2005-07-23, 08:16:51 you wrote: =======<br>
><br>
>>test<br>
>><br>
>><br>
>><br>
>>easy.com<br>
>>This message was sent from the free private e-mail service by easy.com, the portal site owned by Stelios and the easyGroup. This email service is available to all members of the public to use for personal reasons only. Not all subscribers to this e-mail service are representatives of an easyGroup company.<br>
><br>
>= = = = = = = = = = = = = = = = = = = =<br>
> <br>
>Yu<br>
>henry@heshangroup.cn<br>
>2005-07-23<br>
>------------------------------------------------------------<br>
<br>
= = = = = = = = = = = = = = = = = = = = <br><br>
Yu<br>
henry@heshangroup.cn<br>
2005-07-23 <br><br>
<br>

yinjie

其实那个参考页面说的很清楚，请仔细去看看。<br>
<br>
警告：不要一贴多发

ludongyun

斑主说了可能原因,但我仍不太懂???<br>
<br>
另外问你:"设置RDNS（反向解析）记录"如何设置??在自己的服务器上还是公网IP地址的提供者(中国电信)哪儿?<br>
<br>
<br>
如果在自己的服务器上设置,如何设置呢?<br>
<br>