郵件服務(wù)器換了IP地址后有些域名的郵件無(wú)法發(fā)送接收了。

paleskyunix

由于郵件服務(wù)器換了托管機(jī)房，所以更改了IP地址。域名解析什么的都改過(guò)來(lái)了，WEB服務(wù)都正常，qmail服務(wù)也基本都正常。但是有部分原來(lái)可以往來(lái)的公司現(xiàn)在卻不能和我們彼此通郵件了。請(qǐng)教一下這可能是什么問(wèn)題�。�

思一克

一般而言，是你的新IP段被一些地方BLOCK了（黑名單問(wèn)題）

paleskyunix

我問(wèn)了對(duì)方，他們說(shuō)沒(méi)有把我們列在黑名單理啊！如果是黑名單的問(wèn)題，那要怎么樣解決呢？

思一克

不是對(duì)方列入的！
而是BLACK LIST機(jī)構(gòu)。對(duì)方只是使用了機(jī)構(gòu)的LIST而已（使用者自己不知道具體哪個(gè)被列入了）。

你可以看MAILLOG，會(huì)知道是否是這個(gè)原因。

paleskyunix

以下的是退信的內(nèi)容：
This is a delivery status notification from delteq.com.cn, running the Courier mail server, version 0.38.1.

The original message was received on Mon, 09 May 2005 15:31:48 +0800 from dannymobile (softdnserr [::ffff:222.64.236.42])

---------------------------------------------------------------------------

                     DELAYS IN DELIVERING YOUR MESSAGE

The delivery of the following E-mail message has been delayed.  This is an advisory notice only; it is sent only to notify you about a temporary delay in delivering your message.  You DO NOT need to do anything at this time.
Additional attempts to deliver your message will be made.  Some possible reasons for this delay:

   * Network congestion or failure.

   * The destination mail server is temporarily off-line.

Diagnostic information is provided below for each recipient.  If copies of this message were sent to additional recipients, deliveries to those addresses are not included in this notice.  This is an advisory notice for the following addresses only:

<test@mabelle.com.cn>;:
<<< No route to host

---------------------------------------------------------------------------

If your message was also sent to additional recipients, their delivery status is not included in this report.  You may or may not receive other delivery status notifications for additional recipients.

The original message follows as a separate attachment.

大麻

<test@mabelle.com.cn>;:
<<< No route to host

這才是關(guān)鍵

paleskyunix

可是我在主機(jī)上能正確PING到對(duì)方主機(jī)的呀。是不是QMAIL哪里不對(duì)啊？