我有一个SPFlogging：
v=spf1 include:_spf.google.com ip4:70.xx.xx.xx -all 我曾经从谷歌的默认
v=spf1 include:_spf.google.com ~all
为了防止伊朗的一些垃圾邮件发送者继续发送信息，我们一直在摆脱这种默认，努力防止伊朗的垃圾邮件发送者在发送虚假地址时，用下面的消息向我反馈：
Received-SPF：neutral（google.com：2.191.xx.xx既不被允许也不被[[email protected]]的域的最佳猜测logging所拒绝）client-ip = 2.191.xx.xx ;
这个消息意味着有一种拒绝垃圾邮件发送者的IP的方法，但是我没有find它，所以我最终不确定。
有小费吗？ 我希望这个垃圾邮件发送者直接或间接地被我的SPF拒绝。
更新：添加完整的，不变的消息我试图对（下面）
Delivered-To: [email protected] Received: by 10.28.62.13 with SMTP id l13csp432424wma; Sat, 22 Oct 2016 05:10:20 -0700 (PDT) X-Received: by 10.99.104.196 with SMTP id d187mr9004304pgc.26.1477158220522; Sat, 22 Oct 2016 05:10:20 -0700 (PDT) Return-Path: <> Received: from mail-pf0-x241.google.com (mail-pf0-x241.google.com. [2607:f8b0:400e:c00::241]) by mx.google.com with ESMTPS id hf1si1759156pac.263.2016.10.22.05.10.20 for <[email protected]> (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 22 Oct 2016 05:10:20 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of [email protected] designates 2607:f8b0:400e:c00::241 as permitted sender) client-ip=2607:f8b0:400e:c00::241; Authentication-Results: mx.google.com; dkim=pass [email protected]; spf=pass (google.com: best guess record for domain of [email protected] designates 2607:f8b0:400e:c00::241 as permitted sender) smtp.helo=mail-pf0-x241.google.com; dmarc=pass (p=QUARANTINE dis=NONE) header.from=googlemail.com Received: by mail-pf0-x241.google.com with SMTP id r16so11229439pfg.3 for <[email protected]>; Sat, 22 Oct 2016 05:10:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20120113; h=mime-version:from:to:subject:message-id:date; bh=hC195D3nA0Uzbsy/ut7vMIZ53a6ExjkByblQBH/81WQ=; b=AJOIjSrQPo4+I5fbjmy+4QU7BBVFtRorLh4NYVEZv0zMY5dYn9OMh4pVRRiQoSN4JE k0JZJbBzkvPNGXD0ImqQ+cRPD6/Q9yN+QjbRJksR91dJvO2ZeM36OLsY7erIbOYgq1rz H80waLIVDDJSRZv2r4zvFnX9K6hE6fZDbDG7x3jKRkGnIzQk2Z1aQ/TGPTz8parrQJrT hryzTMSw7T5DKioVYElBpH/wlS8HMaoL2g023KzBtpwLrfkbFE3zeTv0GTryhEeunONH +UPEvLr+th5IKpG4VZlrGu17Vz4MKgJgB30g+KGu/Ljbzi/ffLSpSFkN7hZvs2mmBpY+ PoRA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:to:subject:message-id:date; bh=hC195C3nA0Uzbsy/ut7vMKZ43a6ExjjByblQBH/81WQ=; b=HTTQdb/I0eBlF6Q3o0z/wf24aSyu2lvlvIkpoC4Ov+l7c+ruXRnzT5mkUMWiDFCr/w LuDQcy7SluQrrnWsCm1k87F4gsUz320Zvb9lCEBqB4FnN37e521tP/C++4tzv6tA09Sd W5Wpsk38bHYj5jesKABb0k0Nj4tmS39j7h18BqTY0fnCHjb03pLJNGA1hmACX84Clf27 bhsCyMhb5z6L7t5UOYTwQ95e2Vlx6jQH2P/h9iKyI+UnpoMOCe9grbvblSkdDiWTTMXR 5G9KhdrTUmIBfrj+VlhZQoPRXjEjENeD4XEAZ1E4e3lBJfgGbg9Jg6N6PwpxFbnlGReW gwHA== X-Gm-Message-State: ABUngvdfy0M/HHPXzmBpM3vEavjKEG5m35WPLvqH5SEh5U6PEOqEaJ7yK/eqjzO7jzkY1v9GbShSkKocgRqx1k3N1bmPLGh0 X-Received: by 10.99.110.142 with SMTP id j136mr8866332pgc.132.1477138220162; Sat, 22 Oct 2016 05:10:20 -0700 (PDT) MIME-Version: 1.0 Return-Path: <> Received: by 10.99.110.142 with SMTP id j136mr8914431pgc.132; Sat, 22 Oct 2016 05:10:20 -0700 (PDT) From: Mail Delivery Subsystem <[email protected]> To: [email protected] Subject: Delivery Status Notification (Delay) Message-ID: <[email protected]> Date: Sat, 22 Oct 2016 12:10:20 +0000 Content-Type: text/plain; charset=UTF-8 This is an automatically generated Delivery Status Notification THIS IS A WARNING MESSAGE ONLY. YOU DO NOT NEED TO RESEND YOUR MESSAGE. Delivery to the following recipient has been delayed: [email protected] Message will be retried for 4 more day(s) Technical details of temporary failure: The recipient server did not accept our requests to connect. Learn more at https://support.google.com/mail/answer/7720 [210.5.32.9 210.5.32.9: generic::failed_precondition: connect error (0): error] ----- Original message ----- X-Gm-Message-State: ABUngvdKe24Xp8DT1rP2gApcFad5/HjrNajRrB9UWHnLxPY9Cmcnd7WyG1oLjYpJrvk4WmDa+0noZVd+uXaMy0PzgG1WVtzkSWXlgEFBYAOKWZTeGeIEOnQJPFBFZJuzwxnkd+KVKcW5 X-Received: by 10.99.110.142 with SMTP id j136mr16455830pgc.132.1476957867242; Thu, 20 Oct 2016 03:04:27 -0700 (PDT) X-Received: by 10.99.110.142 with SMTP id j136mr16455815pgc.132.1476957867120; Thu, 20 Oct 2016 03:04:27 -0700 (PDT) Return-Path: <[email protected]> Received: from [2.191.29.134] ([2.191.29.134]) by mx.google.com with ESMTP id z80si44284204pfj.251.2016.10.20.03.04.25 for <[email protected]>; Thu, 20 Oct 2016 03:04:26 -0700 (PDT) Received-SPF: neutral (google.com: 2.191.29.134 is neither permitted nor denied by best guess record for domain of [email protected]) client-ip=2.191.29.134; Authentication-Results: mx.google.com; spf=neutral (google.com: 2.191.29.134 is neither permitted nor denied by best guess record for domain of [email protected]) [email protected] Message-ID: <233E36AEEE2BA6766B63FBEB0EF3233E@6C2L74D> From: <[email protected]> To: <[email protected]> Subject: Re: Salary [$1500 /week] Date: 20 Oct 2016 15:04:13 +0200 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0027_01D22AD6.01109020" X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 16.4.3505.912 X-MimeOLE: Produced By Microsoft MimeOLE V16.4.3505.912 Dear samantha.bowmer, We are looking for employees working remotely. My name is Thanh, I am the personnel manager of a large International company. Most of the work you can do from home, that is, at a distance. Salary is $2900-$5100. If you are interested in this offer, please visit Our Site Have a nice day!
SPF并不意味着不提供电子邮件，它只是一个标志，表示“硬失败”（-all）的信息，这可以使其降落在基于ESP的垃圾邮件文件夹中。
如果您启用拒绝策略的DMARC ，那么您将百分之百拒绝该消息，而不会传递给那些尊重DMARC策略的ESP。 GMAIL是其中的一个地方。
启用DMARClogging与添加SPFlogging一样简单，它完全基于DNS Entry，就像SPF一样。
在你的情况下，你的DMARClogging将非常简单。
_dmarc.somedomain.ca. IN TXT "v=DMARC1; p=reject; sp=none; rf=afrf; pct=100; ri=86400"
如果您想要报告，只需将RUA和RUF信息添加到上面的logging。 您可以让DMARC发电机为您生成logging。