了解电子邮件延迟的原因

了解电子邮件延迟的原因

我们收到了大约 50 多封来自我们合作银行的电子邮件。有时,他们的电子邮件会延迟一天。我们正在努力了解问题所在,并试图解决它。我们已将该域名列入白名单。然而,这并没有解决问题。标题如下:

Return-Path: <[email protected]>
Delivered-To: [email protected]
Received: from eu01.server.plus
                by eu01.server.plus with LMTP
                id +GgqGsZrO125hjMA7YZH9Q
                (envelope-from <[email protected]>)
                for <[email protected]>; Fri, 26 Jul 2019 23:08:22 +0200
Return-path: <[email protected]>
Envelope-to: [email protected]
Delivery-date: Fri, 26 Jul 2019 23:08:22 +0200
Received: from mgtexc09.akbank.com ([217.169.192.78]:58257)
                by eu01.server.plus with esmtps (TLSv1.2:ECDHE-RSA-AES256-SHA384:256)
                (Exim 4.92)
                (envelope-from <[email protected]>)
                id 1hr7Ro-00Ejfk-A7
                for [email protected]; Fri, 26 Jul 2019 23:08:22 +0200
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
    s=akbank; d=akbank.com;
    h=mime-version:from:to:date:subject:content-type:message-id;
    bh=SRGCYnnX9jEvWobQ/4qyFcljd9G9zWjrFHnuQhaxE5I=;
    b=j7FtRZkruwp8XQUgj+3C2+VvvSbDPORWakrAwdjhbrVtp7UPaw2QDTEWWTk+wT
      WFYfg8nWCoBkd629NdOVajluwZl0NfA81hXhysecR5/M8qhD95aB9DAV9TdGDK
      KwYyDMY7XHsJdGemO/LN3dN8+cDAM7KaZSkhVcYDFAOFkEg=
X-EMID: ELC-I-111-0-23615124-20190726175320-N
X-VirtualMta: urgent
X-ExpireDate: 2019/07/27
MIME-Version: 1.0
From: =?utf-8?Q?Akbank_=C5=9Eube_Bankac=C4=B1l=C4=B1=C4=9F=C4?=
=?utf-8?Q?=B1?= <[email protected]>
To: <[email protected]>
Date: Fri, 26 Jul 2019 17:53:20 +0300
Subject: Akbank E-Posta
Content-Type: multipart/mixed;
                boundary="--boundary_13557_4d8914dd-fe01-4b7a-a7e6-972d03da3def"
Message-ID: <[email protected]>
X-Spam-Status: No, score=-104.0
X-Spam-Score: -1039
X-Spam-Bar: ---------------------------------------------------
X-Ham-Report: Spam detection software, running on the system "eu01.server.plus",

has NOT identified this incoming email as spam.  The original
message has been attached to this so you can view it or label
similar future email.  If you have any questions, see
root\@localhost for details.

Content preview:  Deðerli Müþterimiz, Hesabýnýzýn hareketlerini içeren
    ekstre bilgisi ekte yer almaktadýr. Bilginize sunarýz. 
 Content analysis details:   (-104.0 points, 7.0 required)
  pts rule name              description
---- ---------------------- --------------------------------------------------
-100 USER_IN_WHITELIST      From: address is in the user's white-list
-0.0 SPF_PASS               SPF: sender matches SPF record
  1.1 DATE_IN_PAST_06_12     Date: is 6 to 12 hours before Received: date
-2.0 RCVD_IN_RP_SAFE        RBL: Sender in ReturnPath Safe - Contact
                             [email protected]
                             [Return Path SenderScore Safe List (formerly]
                     [Habeas Safelist) - <http://www.senderscorecertified.com>]
  0.0 HTML_MESSAGE           BODY: HTML included in message
  0.0 T_OBFU_PDF_ATTACH      BODY: PDF attachment with generic MIME type
  0.1 MIME_HTML_ONLY         BODY: Message only has text/html MIME parts
-0.1 DKIM_VALID_EF          Message has a valid DKIM or DK signature from
                             envelope-from domain
  0.1 DKIM_SIGNED            Message has a DKIM or DK signature, not necessarily
                             valid
-0.1 DKIM_VALID_AU          Message has a valid DKIM or DK signature from
                             author's domain
-0.1 DKIM_VALID             Message has at least one valid DKIM or DK signature
-3.0 RCVD_IN_RP_CERTIFIED   RBL: Sender in ReturnPath Certified -
                             Contact [email protected]
                             [Return Path SenderScore Certified {formerly]
                       [Bonded Sender} - <http://www.senderscorecertified.com>]
-0.0 DKIMWL_WL_HIGH         DKIMwl.org - Whitelisted High sender
X-Spam-Flag: NO
X-EsetId: 37303A299E82206F677464

尽管这条消息看起来是在星期五(7 月 26 日)发出的,但我们的 Outlook 是在星期六(7 月 27 日)收到的。

答案1

您的反垃圾邮件服务器似乎花了大约 4 小时/5 小时来分析并释放电子邮件,这是不正常的。

请验证您的反垃圾邮件服务器。

根据您的日志:

日期:2019 年 7 月 26 日,星期五17:53:20 +0300

反垃圾邮件服务器将其释放到那里;

发货日期: 周五, 26 七月 201923:08:22 +0200

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