一直收到“退回的电子邮件”,但我没有发送任何东西

Hao*_*Hao 1 linux email-bounces

这可能与服务器有关,我已将 root 用户设置为转发规则以向我发送电子邮件。但我不确定,我不知道为什么...我的服务器是否有可能被其他人用来发送垃圾邮件?顺便说一下,我的服务器在本地网络中。

根据邮件返回的内容,它是针对几封垃圾邮件的。纯垃圾邮件。发件人甚至不是我,甚至不是正确的地址(一些随机名称)。这就是为什么我认为有人似乎在通过我的服务器转发电子邮件(垃圾邮件)。我收到了所有退回的电子邮件。我的电子邮件服务器(一家非常好的公司)没有将其视为垃圾邮件。他们通常会帮助我自动阻止大量垃圾邮件。

例如

The original message was received at Sun, 26 Jan 2014 05:05:40 -0700
from m50-134.163.com [123.125.50.134]

   ----- The following addresses had permanent fatal errors -----
<bighyde@myldsmail.net>
    (reason: 550-5.1.1 The email account that you tried to reach does not exist. Please try)

   ----- Transcript of session follows -----
... while talking to aspmx.l.google.com.:
>>> DATA
<<< 550-5.1.1 The email account that you tried to reach does not exist. Please try
<<< 550-5.1.1 double-checking the recipient's email address for typos or
<<< 550-5.1.1 unnecessary spaces. Learn more at
<<< 550 5.1.1 http://support.google.com/mail/bin/answer.py?answer=6596 ha7si10821727icc.12 - gsmtp
550 5.1.1 <bighyde@myldsmail.net>... User unknown
<<< 503 5.5.1 RCPT first. ha7si10821727icc.12 - gsmtp
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priearl2003 是我认为的垃圾邮件发送者。

Content-Type: Message/delivery-status
Content-Description: Delivery error report

Final-Recipient: rfc822; kingston_boy@hotmail.com
Action: failed
Status: 5.0.0
Diagnostic-Code: SMTP; SMTP error, DOT: 550 5.7.0 (SNT0-MC4-F26) Message could not be delivered. Please ensure the message is RFC 5322 compliant..(SMTP&nbsp;error,&nbsp;DOT:&nbsp;550&nbsp;5.7.0&nbsp;(SNT0-MC4-F26)&nbsp;Message&nbsp;could&nbsp;not&nbsp;be&nbsp;delivered.&nbsp;Please&nbsp;ensure&nbsp;the&nbsp;message&nbsp;is&nbsp;RFC&nbsp;5322&nbsp;compliant.)
--------------Boundary-00=_MQ805PDL3A1S4OLBH890
Content-Type: Message/Rfc822
Content-Description: Undelivered Message
Content-Transfer-Encoding: 8bit

Received: from mycomputer (unknown [91.124.65.192])
    by smtp4 (Coremail) with SMTP id DtGowECZB0Ue6ORSchJSDQ--.24287S3;
    Sun, 26 Jan 2014 18:49:20 +0800 (CST)
From: "markp markp" <priearl2003>
To: "keacyking" <keacyking@yahoo.com>, "KC" <kingston_boy@hotmail.com>,
 "sexy kio kyle hot7187493825" <kiozy29@yahoo.com>,
 "rod isreal" <jrskupla@yahoo.com>,
 "korey 3369724167" <sunkillastyle@yahoo.com>,
 "junglefever 04" <junglefever_04@yahoo.com>, "Keino" <keino99@yahoo.com>,
 "Y U WANNA KNOW autour detroit" <mister_kalamazoo@yahoo.com>,
 "Kennen butler buffalo" <luvableguy87@yahoo.com>,
 "=?ISO-8859-1?Q?Charles_Knowles=2C_Jr?=" <charles_r_knowles@yahoo.com>
Subject: markp markp
Date: Sat, 26 Jan 2014 11:49:14 +0100
MIME-Version: 1.0
X-mailer: Microsoft Office Outlook, Build 11.0.5510
Reply-To: priearl2003
Content-type: Multipart/mixed; boundary="3E762EB7_62CA3E41_boundary"
Content-Description: Multipart message
X-CM-TRANSID:DtGowECZB0Ue6ORSchJSDQ--.24287S3
X-Coremail-Antispam: 1Uf129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73
    VFW2AGmfu7bjvjm3AaLaJ3UbIYCTnIWIevJa73UjIFyTuYvjxUa038UUUUU
X-Originating-IP: [91.124.65.192]

--3E762EB7_62CA3E41_boundary
Content-type: text/html; charset=UTF-8
Content-Transfer-Encoding: Quoted-printable
Content-Disposition: inline
Content-Description: HTML text

=EF=BB=BF<html><head><meta http-equiv=3D"content-type" content: text/html;=
 charset=
=3DUTF-8></head><body>http://atasehiringilizcekurslari.org/vhwk/jgmbsvgubadcgt=
ecpios.dcgpurxvlyoigqhfjgxeg</body></html>
--3E762EB7_62CA3E41_boundary--
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Kat*_*ard 8

根据您提供的信息,除非您运行开放中继,否则这几乎肯定不是来自您的服务器。消息起源于中国:

inetnum:        123.112.0.0 - 123.127.255.255
netname:        UNICOM-BJ
descr:          China Unicom Beijing province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         SY21-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-BJ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
status:         ALLOCATED PORTABLE
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(首先检查ARIN后,我从APNIC获得了此信息。)

您收到这些电子邮件的最常见原因是垃圾邮件发送者欺骗了您的域(“反向散射”,正如 Marki 所说)。您对此无能为力,但从好的方面来说,您也不太可能将您列入阻止名单。

针对您的编辑进行编辑:列出的第二个 IP 来自乌克兰。您可以在RIPE 中找到该号码。

我怀疑您正在查看的是来自欺骗您域中地址的垃圾邮件机器人网络的反向散射。