Dns SPF记录发布

有时，不规则的是，当我的服务器将电子邮件发送到由谷歌应用程序管理的“内部”地址作为分发列表时，我会收到这些错误

Received: from ovhprod.diveboard.com ([2607:5300:60:1d85::1])
    by mx.google.com with ESMTPS id e4si6519596qas.128.2013.08.14.00.28.57
    for <logs@diveboard.com>
    (version=TLSv1.2 cipher=RC4-SHA bits=128/128);
    Wed, 14 Aug 2013 00:28:57 -0700 (PDT)
Received-SPF: softfail (google.com: domain of transitioning plugin@diveboard.com does not designate 2607:5300:60:1d85::1 as permitted sender) client-ip=2607:5300:60:1d85::1;
Authentication-Results: mx.google.com;
   spf=softfail (google.com: domain of transitioning plugin@diveboard.com does not designate 2607:5300:60:1d85::1 as permitted sender) 

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每个主机只能有一个1 SPF字符串。SPF记录可以指定为TXT或SPF记录。最佳做法是有1个TXT和1个SPF记录

在此处检查您的域：

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我建议你阅读维基百科上的整个SPF页面：

你的SPF记录写得不好。您只能有一个SPF记录

你可以把它们全部换成

"v=spf1 a mx ptr ip4:192.95.11.34/30 ip4:198.27.68.133/32 ip6:2607:5300:60:1d85::1/64 include:smtp1.uservoice.com  include:_spf.google.com include:sendgrid.net ~all"

然而，上一个SPF规范建议避免PTR机制

"v=spf1 a mx ptr ip4:192.95.11.34/30 ip4:198.27.68.133/32 ip6:2607:5300:60:1d85::1/64 include:smtp1.uservoice.com  include:_spf.google.com include:sendgrid.net ~all"