尽管已通过 SPF、DMARC 和 DKIM，Gmail 始终会将来自以 .uk.net 结尾的域名的电子邮件放入垃圾邮件中。
如果我们从其他域名发送电子邮件，例如以 .co.uk 结尾，从同一邮件服务器，它们会直接传送到收件箱中。
其中一个 .uk.net 域名刚刚配置，之前从未发送过电子邮件，另一个域名已经存在很长一段时间了。
这不是群发电子邮件，而只是每天发送给朋友和同事的电子邮件。
Google 的电子邮件保护系统是否配置有错误，导致来自 .uk.net 域的电子邮件总是进入垃圾邮件文件夹？
有什么办法吗？
以下是从 GMail 中截取的标题：
Delivered-To: [email protected]
Received: by 2002:a17:906:7ad2:0:0:0:0 with SMTP id k18csp313770ejo;
Tue, 5 Apr 2022 06:44:12 -0700 (PDT)
X-Google-Smtp-Source: ABdhPJymaSnUTkETbBVPxPhQrxpW8oxBBQyMycUdMLQ9IyqhiUcW9Hp/FjCHB5fgQ2Izxfj1PEhL
X-Received: by 2002:a05:600c:5103:b0:38e:705c:7db1 with SMTP id o3-20020a05600c510300b0038e705c7db1mr3238238wms.8.1649166252706;
Tue, 05 Apr 2022 06:44:12 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1649166252; cv=none;
d=google.com; s=arc-20160816;
b=oedP9GF+IhwwrytC3+qBe41yZK7nt24LQlH6Wb6LoKgJxfQA04LsZJ0gMCvfbX7M9y
DlZYzK68eiCu3vwaidBkyIzBg3akkYW5rNlmpEy9583TgskOfoyRaVXxcuuSSy3Wqjzs
B89Xp4C0HUsNE2+mDJmepGkLv1y/Tj0Y64+HWopH7D4TDDpZtCQ5swffKEc7a1K4bO8O
Q52rIU28P2yhtQR1ANIfld/4q0f7NylKp37Tqd1lUtpIpCa7xzDqaZt8AQL/8Td6I4C8
XmUNLVxwzdQh/H87TXk2e8BMY5SWOyftU8IdrTDQ+R6XwqkqiEYSE6B2ZhKBzcP31VYO
cTNA==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
h=user-agent:message-id:subject:to:from:date:mime-version
:dkim-signature:dkim-signature;
bh=4jLP7cLOUsRz0kIYuxFMb6HIuWo5d7GtJwCOXt9O8Ds=;
b=EFLTOCrHN7NDJfSL75pukCdVE/PEUps/UV0cdj+qtW56NhYg62QLc5a+M8g9fIkQhG
IC0liZmW9uLyLTrDNCZ1Fj6XUwjIaA1eQZbKVsa+lu5XBzxQwde3KOdhX2AcE9ZDMfhX
1Y/V3N+gBxB44kXDZdW4fKaLkwB7o+7k735jiB9gJZ1dlbf/OdehbvEGv2uMQVjutJ4Y
HjqGTbY5EGDv/nmLSKQ2H0MzqsjVN8RcrJGonLsU3N52LtZcDh8nxWeAqjP+dqYAKPSf
1VFSDKoEXxmgaJSH6quoNOVQTIFb3zzZE1B6rtEm7pfYFtwVRy9jEp02hr530wHrr9+B
iGfA==
ARC-Authentication-Results: i=1; mx.google.com;
dkim=pass [email protected] header.s=mail header.b=pXfCVcGS;
dkim=pass [email protected] header.s=mail header.b="Wb/Qtyp0";
spf=pass (google.com: domain of [email protected] designates 217.174.255.67 as permitted sender) [email protected];
dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=sabre.uk.net
Return-Path: <[email protected]>
Received: from mail.scpcomputers.co.uk (mail.scpcomputers.co.uk. [217.174.255.67])
by mx.google.com with ESMTPS id f17-20020adffcd1000000b002060ddcacfdsi5168733wrs.294.2022.04.05.06.44.12
for <[email protected]>
(version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128);
Tue, 05 Apr 2022 06:44:12 -0700 (PDT)
Received-SPF: pass (google.com: domain of [email protected] designates 217.174.255.67 as permitted sender) client-ip=217.174.255.67;
Authentication-Results: mx.google.com;
dkim=pass [email protected] header.s=mail header.b=pXfCVcGS;
dkim=pass [email protected] header.s=mail header.b="Wb/Qtyp0";
spf=pass (google.com: domain of [email protected] designates 217.174.255.67 as permitted sender) [email protected];
dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=sabre.uk.net
Received: from localhost (localhost [127.0.0.1]) by mail.scpcomputers.co.uk (Postfix) with ESMTP id 290ED31E00E0 for <[email protected]>; Tue,
5 Apr 2022 14:44:12 +0100 (BST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=sabre.uk.net; s=mail; t=1649166252; bh=S1Gz7PsLQxeUFI6sLf1gOH2F5yWQZIfnrC/8RrsqA7I=; h=Date:From:To:Subject:From; b=pXfCVcGSf8zA8HfPtjih9ctvd8jkm/gUnnuBOxfzLIHdul5kHlcVCVWeirV7SA0h/
Kg80/eE9SoiJs4u3V6Vq/AcWZ8tZ1fXpGPSavCfgkuv7FU2fn6oCLdu2QBlCYwMJue
KEUMQYBYHFoXv+ODqYo9YDZdis3xZPmmlLN45Ctg=
X-Virus-Scanned: Debian amavisd-new at scpcomputers.co.uk
Received: from mail.scpcomputers.co.uk ([127.0.0.1]) by localhost (mail.scpcomputers.co.uk [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Mvttj2j_GSiO for <[email protected]>; Tue,
5 Apr 2022 14:44:11 +0100 (BST)
Received: from mail.scpcomputers.co.uk (mail.scpcomputers.co.uk [217.174.255.67]) by mail.scpcomputers.co.uk (Postfix) with ESMTP id 60F7831E00DF for <[email protected]>; Tue,
5 Apr 2022 14:44:11 +0100 (BST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=sabre.uk.net; s=mail; t=1649166251; bh=S1Gz7PsLQxeUFI6sLf1gOH2F5yWQZIfnrC/8RrsqA7I=; h=Date:From:To:Subject:From; b=Wb/Qtyp0zvZzEVxWw6q+unUg8sE0w0MGMAyz51aoVg6x1n2Xagl/Rudk1JHJLsyyn
Xd+b+0fJanyR48p8dZpt+X9f5l4bewomE6jd50aKvvHmvXL1mutc/OqYlmvxWOCL77
nVUkf9jYe0MnHQaqKCljI5GX1JVZwOGDybKh0Snk=
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary="=_5ef20527584f86f63f5ccb0d75f6c08b"
Date: Tue, 05 Apr 2022 14:44:11 +0100
From: [email protected]
To: [email protected]
Subject: Testing Mail Flow & Trash Folder
Message-ID: <[email protected]>
X-Sender: [email protected]
User-Agent: Roundcube Webmail/1.3.3