在检查Exim的日志消息时,我发现以下消息中的许多条目“发送者validation失败”“拒绝的RCPT”…我不是一个exim专家…我恐怕Exim没有向收件人发送100%的电子邮件,因为我们的电子邮件营销应用程序获得较低的OPEN RATE。
有人可以帮助理解这个日志消息吗? 是我的服务器说“没有这样的用户在这里”或远程服务器? 174.111.111.11代表我的服务器IP。 谢谢
Exim日志
2010-10-02 14:00:19 SMTP connection from myserverdomain.com.br () [174.111.111.11]:54514 I=[174.111.111.11]:25 closed by QUIT 2010-10-02 14:00:19 SMTP connection from [174.111.111.11]:54515 I=[174.111.111.11]:25 (TCP/IP connection count = 2) 2010-10-02 14:00:19 H=myserverdomain.com.br () [174.111.111.11]:54515 I=[174.111.111.11]:25 Warning: Sender rate 672.4 / 1h 2010-10-02 14:00:19 H=myserverdomain.com.br () [174.111.111.11]:54515 I=[174.111.111.11]:25 sender verify fail for <[email protected]>: No Such User Here 2010-10-02 14:00:19 H=myserverdomain.com.br () [174.111.111.11]:54515 I=[174.111.111.11]:25 F=<[email protected]> rejected RCPT <[email protected]>: Sender verify failed 2010-10-02 14:00:19 SMTP connection from myserverdomain.com.br () [174.111.111.11]:54515 I=[174.111.111.11]:25 closed by QUIT 2010-10-02 14:00:19 SMTP connection from [174.111.111.11]:54516 I=[174.111.111.11]:25 (TCP/IP connection count = 2) 2010-10-02 14:00:19 H=myserverdomain.com.br () [174.111.111.11]:54516 I=[174.111.111.11]:25 Warning: Sender rate 673.3 / 1h 2010-10-02 14:00:19 H=myserverdomain.com.br () [174.111.111.11]:54516 I=[174.111.111.11]:25 sender verify fail for <[email protected]>: No Such User Here 2010-10-02 14:00:19 H=myserverdomain.com.br () [174.111.111.11]:54516 I=[174.111.111.11]:25 F=<[email protected]> rejected RCPT <[email protected]>: Sender verify failed 2010-10-02 14:00:19 SMTP connection from myserverdomain.com.br () [174.111.111.11]:54516 I=[174.111.111.11]:25 closed by QUIT 2010-10-02 14:00:19 SMTP connection from [174.111.111.11]:54517 I=[174.111.111.11]:25 (TCP/IP connection count = 2) 2010-10-02 14:00:19 H=myserverdomain.com.br () [174.111.111.11]:54517 I=[174.111.111.11]:25 Warning: Sender rate 674.3 / 1h 2010-10-02 14:00:20 H=myserverdomain.com.br () [174.111.111.11]:54517 I=[174.111.111.11]:25 sender verify fail for <Luciene_souza_vasconcellos=hotmail.com--2723--bounce@e-mydomain.com.br>: No Such User Here 2010-10-02 14:00:20 H=myserverdomain.com.br () [174.111.111.11]:54517 I=[174.111.111.11]:25 F=<Luciene_souza_vasconcellos=hotmail.com--2723--bounce@e-mydomain.com.br> rejected RCPT <[email protected]>: Sender verify failed
消息是Exim识别传入电子邮件(服务器 – 发件人)的两个问题:
很可能你的服务器试图validation发件人的电子邮件地址,并发现没有这样的地址。 过滤未经请求的电子邮件是一种很好的方法,虽然不是万无一失的。
为了validation这一点,exim服务器连接到邮件发起的远程SMTP服务器,按照“MAIL FROM”命令。 如果服务器无法到达,或者不知道该特定的电子邮件地址,则交付将被拒绝。
所以,错误信息最初是由“e-mydomain.com.br”的MX服务器给出的。 当您的服务器发现电子邮件来自不存在的地址时,拒绝传送。
为此,eximconfiguration包含这样的条目:
deny message = Sender verify failed !verify = sender
检查你的configuration,如果你看到类似这样的事情,那么错误的原因是你的服务器拒绝来自无法validation地址的邮件。
在这种情况下,你可能不想改变它。 就像我说的那样,检查发件人是一件好事。 无论如何,真实世界的发件人都有一个有效的电子邮件地址。