一般情况下：
在法国
ISP：Completel / SFR（偶然的东西）
服务器Exchange 2013
梭鱼300
通常，大约在8/10，Gmail的邮件会在我们的服务器上延迟11个小时。
这是一些标题：
Received: from MES-02.nutri.local (2002:c004:dd3::c004:dd3) by MES-02.nutri.local (2002:c004:dd3::c004:dd3) with Microsoft SMTP Server (TLS) id 15.0.1293.2 via Mailbox Transport; Mon, 25 Sep 2017 21:04:37 +0200 Received: from MES-02.nutri.local (2002:c004:dd5::c004:dd5) by MES-02.nutri.local (2002:c004:dd5::c004:dd5) with Microsoft SMTP Server (TLS) id 15.0.1293.2; Mon, 25 Sep 2017 21:04:26 +0200 Received: from barracuda.mydomain.fr (192.4.13.249) by MES-02.nutri.local (192.4.13.211) with Microsoft SMTP Server id 15.0.1293.2 via Frontend Transport; Mon, 25 Sep 2017 21:04:26 +0200 X-ASG-Debug-ID: 1506366186-0d0e1e108216f820001-ga6i4b Received: from mail-oi0-f44.google.com (mail-oi0-f44.google.com [209.85.218.44]) by barracuda.mydomain.fr with ESMTP id RwbNnxEIffvuOeoq for <[email protected]>; Mon, 25 Sep 2017 21:03:06 +0200 (CEST) X-Barracuda-Envelope-From: me@gmail.com X-Barracuda-Effective-Source-IP: mail-oi0-f44.google.com[209.85.218.44] X-Barracuda-Apparent-Source-IP: 209.85.218.44 X-Barracuda-User-Whitelist: [email protected] Received: by mail-oi0-f44.google.com with SMTP id r20so8449350oie.0 for <[email protected]>; Mon, 25 Sep 2017 12:03:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=101hk4XXS8wkNTIWAxt3MC8m34P5hCl31RchaG6seM0=; b=IC7CdJVSlzouSKuGIt42+RSwzDLM8gNDhZJDShFFWI613VWrXC8rV9l/QtHqdIeocM SUMr4SldHRlBW1UCDm83SyhlkhWace52np3Pm9TjDaxDJRcdtOJEhf0oIuiLUBPTG/xA 8JiyHxtFiE0dH8dF+QH75p2/CfMZhoU3MXwf/2zsJG4Qo43a6tl/47860WFF+r5SzM0k dj5RUUF6/SrBSc+F+UGu1TwmfOw/h07qfK95cUuw3prtw5i17Sq1jEdssXAif/FjN+tQ I4aGmZxOYmlecTyxOzQFIUgVtYpyJrEdV2o18H0aMEP25Xp9p4wYZzzRS76PlLMO6aPj a1FA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=101hk4XXS8wkNTIWAxt3MC8m34P5hCl31RchaG6seM0=; b=P0xZc+lGT4OIayfe6Zqwe7RJSW6EBQJWVk2AMSpAOipMwQVSdyCnozLdLltis9+pmP ByTdBkBo8CGdLaZBpqpXToBMGUUjLph3zBEn1EpWTuEZNnGogAL5KyaiNU3NU+vV9B6p e1Q+T16BASZKyY9qLqBokNtqB9g+WJ8vpPJXkvxCSKqFKrdRP0ysKnVIAiEcRbuGdmNZ 0Q2oIZLarFYUeK4aeTZQJb4ThViz4xdWCa8mXxJgNC8mMmnOfS2CIXxIg94qHnUsz4a2 s00RE1CQ7JwktYEa+VxuKE8eVgGx+6GqEo23BneRZde0CrIO0EHb4p29tW6pvgqgrg64 SfJw== X-Gm-Message-State: AHPjjUi5m4CGwk1Y35749OmQqHzDhfuNvCO0PJ6eEYE++iSEvZRKIil5 p2zjF8JtNvF3fSU+fxakPPeY/3iMWXCYJ5wLsRk= X-Google-Smtp-Source: AOwi7QDz8/EQaHA6s1eBYIokK60fVzXpZTOEs+XyQVBFICmN4B3B1UMHOfEhE2frsShPRTreSwfbNU/z2x8h6/5S9r4= X-Received: by 10.202.66.10 with SMTP id p10mr8628072oia.211.1506326236015; Mon, 25 Sep 2017 00:57:16 -0700 (PDT) MIME-Version: 1.0 Received: by 10.74.174.8 with HTTP; Mon, 25 Sep 2017 00:57:11 -0700 (PDT) Received: by 10.74.174.8 with HTTP; Mon, 25 Sep 2017 00:57:11 -0700 (PDT) From: Emmanuel Valou <[email protected]> Date: Mon, 25 Sep 2017 09:57:11 +0200 Message-ID: <CAKtqvW=1yn2=opFpV-xtobHv3L0CoU0k24x4iDnHvffYN6y-NA@mail.gmail.com> Subject: Vp To: [email protected] X-ASG-Orig-Subj: Vp Content-Type: multipart/mixed; boundary="001a113dde7e3837200559fee8c5" X-Barracuda-Connect: mail-oi0-f44.google.com[209.85.218.44] X-Barracuda-Start-Time: 1506366186 X-Barracuda-URL: https://antispam.mydomain.fr:443/cgi-mod/mark.cgi X-Virus-Scanned: by bsmtpd at mydomain.fr X-Barracuda-Scan-Msg-Size: 26 X-Barracuda-BRTS-Status: 1 Return-Path: [email protected] X-MS-Exchange-Organization-Network-Message-Id: f1bb64ed-9fb3-4ff8-1905-08d504483ec9 X-MS-Exchange-Organization-AVStamp-Enterprise: 1.0 X-MS-Exchange-Organization-AuthSource: MES-02.nutri.local X-MS-Exchange-Organization-AuthAs: Anonymous mxtoolbox告诉我这个问题是在我们梭子鱼和Gmail之间。
但是，为了解决这个问题，我们必须做的还是Google必须做的？
什么？
Google什么都不会做 – 如果你试图联系他们，他们可能会忽略你 – Google的电子邮件传送平台没有任何问题。 问题在于你。
你需要find在梭子鱼的日志为交付尝试，看看为什么失败。 如果在11个小时之前没有任何交付尝试的痕迹，那么我会在您的networking之外寻找一个问题。
所有的MX工具箱都告诉你有一个交货延迟 – 它不告诉你原因，因为标题不会。