ときどき、不規則に、サーバーが Google アプリによって配布リストとして管理されている「内部」アドレスにメールを送信すると、これらのエラーが発生します。
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)
SPF レコードを追加しましたが、間違っていたようです - ヒントはありますか!?
@ 10800 IN SPF "v=spf1 a mx include:smtp1.uservoice.com ~all"
@ 10800 IN SPF "v=spf1 include:_spf.google.com include:sendgrid.net ~all"
@ 10800 IN SPF "v=spf1 ip4:192.95.11.34/30 ptr ?all"
@ 10800 IN SPF "v=spf1 ip4:198.27.68.133/32 ip6:2607:5300:60:1d85::1/64 ptr ?all"
@ 10800 IN TXT "v=spf1 a mx include:smtp1.uservoice.com ~all"
@ 10800 IN TXT "v=spf1 include:_spf.google.com include:sendgrid.net ~all"
@ 10800 IN TXT "v=spf1 ip4:192.95.11.34/30 ptr ?all"
@ 10800 IN TXT "v=spf1 ip4:198.27.68.133/32 ip6:2607:5300:60:1d85::1/64 ptr ?all"