当带有以下标题的电子邮件到达 hotmail 时,它会被放入垃圾邮件文件夹。这可能是因为 X-AUTH-Result: FAIL 或 X-SID-Result: FAIL?或者原因可能不同?我该如何解决这个问题?
x-store-info:4r51+eLowCe79NzwdU2kR3P+ctWZsO+J
Authentication-Results: hotmail.com; spf=softfail (sender IP is 114.112.255.122) [email protected]; dkim=none header.d=uniquemobiles.com.au; x- hmca=fail [email protected]
X-SID-PRA: [email protected]
X-AUTH-Result: FAIL
X-SID-Result: FAIL
X-Message-Status: n:n
X-Message-Delivery: Vj0xLjE7dXM9MDtsPTA7YT0xO0Q9MjtHRD0yO1NDTD0w
X-Message-Info: 2etWe3f/w1cLzNMFGWUkxI4X8GWjUgRPldCSLaHlMPz8KnnMw4wBLDZs45EYPr3D2LbW9QLPCct0MQQSuVuU4zU05+QEV84llG4Dg802VOeHLX90x3RbeXG0tmVB1as7GPr5ogCj2Y5rfmkYkroQia15I9SlWXAaM4gmU/Jw3y3yzUlB8kZ3Ihqkx5o9o96DUIgQU8BZOI3s1cj++xdMrorb6Gh1fAHR
Received: from uniquemobiles.com.au ([114.112.255.122]) by BAY0-MC2-F21.Bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4900);
Mon, 2 Sep 2013 21:08:45 -0700
Received: from uniquemobiles.com.au (localhost [127.0.0.1])
by uniquemobiles.com.au (8.14.4/8.14.4/Debian-2ubuntu2) with ESMTP id r8341iG1014318
for <[email protected]>; Tue, 3 Sep 2013 12:01:44 +0800
Received: (from www-data@localhost)
by uniquemobiles.com.au (8.14.4/8.14.4/Submit) id r8341iuD014317;
Tue, 3 Sep 2013 12:01:44 +0800
Message-Id: <[email protected]>
To: =?utf-8?B?QW50aG9ueSBSaXNpdGFubw==?= <[email protected]>
Subject: =?utf-8?B?VW5pcXVlIE1vYmlsZXM6IE9yZGVyICMgMTU3NDc1Njc3IHVwZGF0ZQ==?=
X-PHP-Originating-Script: 505:Sendmail.php
From: Unique Mobiles Sales <[email protected]>
Date: Tue, 03 Sep 2013 04:01:44 +0000
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
MIME-Version: 1.0
Return-Path: [email protected]
X-OriginalArrivalTime: 03 Sep 2013 04:08:45.0462 (UTC) FILETIME=[48A58360:01CEA85B]
答案1
您的电子邮件至少存在两个问题,可能会导致其被视为垃圾邮件。
首先,您的 SPF 记录实际上并不包含您发送此邮件的邮件服务器的地址。
我刚才查看了一下,上面写着:
v=spf1 include:spf.protection.outlook.com ~all
当然,您还使用了~all
,这实际上使整个记录变得毫无用处。要真正做到这一点,应该是-all
,并且您的发送邮件服务器的 IP 地址应该存在。(了解如何创建 SPF 记录)
例如:
v=spf1 ip4:114.112.255.122 include:spf.protection.outlook.com -all
其次,您的邮件Subject
和To
邮件头包含纯 ASCII 文本,这些文本在不需要时被随意编码。邮件头中任何不必要的编码通常被用作可能为垃圾邮件的指标。
如果没有经过编码,标题将会是这样的:
To: Anthony Risitano <[email protected]>
Subject: Unique Mobiles: Order # 157475677 update
正如您所见,没有必要对它们进行编码,因为它们没有任何非 ASCII 字符。
要解决这个问题,您需要修改发送电子邮件的软件。
任何其他可能的原因都完全在 Hotmail 的控制范围内,而不是您能够解决的。