SMTP服务器发送重复的邮件

我的网站不断发送重复的电子邮件给我的用户。 他们也有不同的消息ID。

下面是第一个消息头:

Delivered-To: [email protected] Received: by 10.28.222.135 with SMTP id v129csp725242wmg; Wed, 5 Jul 2017 05:23:10 -0700 (PDT) X-Received: by 10.25.207.9 with SMTP id f9mr9544261lfg.152.1499257390895; Wed, 05 Jul 2017 05:23:10 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1499257390; cv=none; d=google.com; s=arc-20160816; b=NoLif93S1livnMgpOi96I/oUtEezfNu/xjcaWpTMV9svaIrR/amOzdlOXzxRPEb+p/ vja+/TxfMwruTgh8RSGOGqmon4Nl6bVcd+mxYHUd3kTxjWX/c6zkAtY4t2Fpkn/JKpm+ Fe1/Zx63saikqDh5x6/1fRftUS1KChzCW5Df9x43TXGgrT38ShWJuTrAMSxN4146z0i4 NvQLJswt0s/nJ40T++TBYlegH1Q1o9fOa1tMnp5v96c3ajzCs9KLoSSawURHtoAwugQs ZPtScIOU9O+y+2Qz16pEJoEwq4PWk4ux1TRJBWatZ6IPCTkD7WSsj+CUMtr0PD6RS7NT fIdA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:to:reply-to:from:subject:date:message-id :dkim-signature:arc-authentication-results; bh=qXNmIn/Ofi6fueNuhVtae3mv93+xrFlUziHfUvY6anQ=; b=nKtDnb1PRKlZ/EPVKujIVoRNB/0XDEvf0oejDw9Dc7jLK6g/Gc5KRGCCrjkGbfMRJI BF9JSfbzFg8eWUsR5ZbiCMDCRJgTucpUyLnjy/fM4MnfOeOnQhzaK6Xn6k/lC+IBHLPK 4niYjnWBzH692At2fe3TD0gToE4XeZW5if0Y3YrS2961yGb9KmOvvieBBS0GZf1zOiQf Q2FUPnmW+s05FoY9QPLBmwk+Ne0K+eHgM4etGc5iBWknWHE604PENELzSi3dClmKRQlO sVVQuEPI2gGyE9aDvaPOF+bzpMHdh2Xx8HD+InIZpenq1VDvxm6I0oI0HymGHeV7xy0K SRQQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass [email protected] header.b=b9iY2VMa; spf=pass (google.com: domain of @example.com designates 185.76.65.65 as permitted sender) [email protected] Return-Path: <[email protected]> Received: from mx15.misshosting.com (mx15.misshosting.com. [185.76.65.65]) by mx.google.com with ESMTPS id t4si10657436lff.134.2017.07.05.05.23.10 for <[email protected]> (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 05 Jul 2017 05:23:10 -0700 (PDT) Received-SPF: pass (google.com: domain of @example.com designates 185.76.65.65 as permitted sender) client-ip=185.76.65.65; Authentication-Results: mx.google.com; dkim=pass [email protected] header.b=b9iY2VMa; spf=pass (google.com: domain of @example.com designates 185.76.65.65 as permitted sender) [email protected] DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=example.com; s=default; h=Content-Type:MIME-Version:To:Reply-To:From:Subject:Date: Message-ID:Sender:Cc:Content-Transfer-Encoding:Content-ID:Content-Description :Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=qXNmIn/Ofi6fueNuhVtae3mv93+xrFlUziHfUvY6anQ=; b=b9iY2VMakKsSiRHqiy041KiSTA qT08UAyPNR+fMSFSmOb3t8MZ6dKc6bQN47SM4lhQ08ayGSFgKND1WEnt5Q+CRt0Mol2vtq1fQxejN YGUkJgBfYhXt10AuBJHqpt8eJOgRhzCnYufQNzo2b3IhJVuSvU8F4sgr8HuoyoezI86VYWpWxVdif /TZilA1MScnXG6ZQlS0rcWijj2jYdsnxm+FY33AgEIqKoKUmCtGrOKnoz2K+aCB9bRL47X3mNZCbN 3uuFkIGG+vfZ7JymjQOBlkUh7IXgK/KyyjBQ3XxCpPE6ChT9cC53FNYwHUcatk838E6JaRVpWAlQN IZwmlThg==; Message-ID: <[email protected]> Date: Wed, 05 Jul 2017 12:23:02 +0000 Subject: Ditt event har fått en ny anmälan! From: [email protected] Reply-To: [email protected] To: [email protected] MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="_=_swift_v4_1499257382_c3050cc356773d762994ac60e81e342c_=_" X-OutGoing-Spam-Status: No, score=1.5 X-AuthUser: @example.com --_=_swift_v4_1499257382_c3050cc356773d762994ac60e81e342c_=_ Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable 

第二封邮件邮件标题:

 Delivered-To: [email protected] Received: by 10.28.222.135 with SMTP id v129csp725241wmg; Wed, 5 Jul 2017 05:23:10 -0700 (PDT) X-Received: by 10.46.19.25 with SMTP id 25mr4958610ljt.67.1499257390890; Wed, 05 Jul 2017 05:23:10 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1499257390; cv=none; d=google.com; s=arc-20160816; b=L8ZJdelXP16R4qdfMc12THu0OV9qfe5WAM+MZP/KOzHzclhb26Q0mXlpYgo3friEoL mk/kybaLU+P+rr4g6stnUmilmoViZqC/7dNn2nkI/YfrUdLhd+C+j4RYppCZUrD3Jqu+ jSeHY2Y562H7Cs1Gz7uH7gD6N/IE3UImp3j9Ee1bAQLoGebARBbcn0oqgCRQIMqZ+oqT +xfsJjEMwrwZapx9n3/M0ttjBXpoyMjBCXTdC8xQfygN/2/MkK8rr7H65niXo0Ffdrq7 mkLhnJr9yqy+apDNTu4jwyuQ/ehB2fSW0vLUOz8SDuO3nTh+j4Z1AdUyGKI7L6kkSN96 tDlg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:to:reply-to:from:subject:date:message-id :dkim-signature:arc-authentication-results; bh=b6HORJGKGw0hbiGFo1sQF1QDUDiw/yAGcGul+mHj0Cs=; b=vLf3SnxH3ruAa2SqZ+iwJxma5AxrWtcYk8pGbL9j+WH6EqO9RdRKLQm8Oj3lmEXsfo REb2xxXPwN5wikSbMdpvcdqUP6ERGyd3zNKzV4yVsvcuCpM3Y2WiJMycxPWl7OjQrffo XFRZ1Qk9qLkzSEGGANMTCN6FHKaTRpfXhX5wEVe/XmdYzgRe9u5a2bA6uiRZ+qYPcVNI Qvzy02b/okrxaLpnikZiTe6P9ZXSeHLP7+6605zbwNwhJ/Tf7YvppK7x89tXJuoeGzFw eh4DJEqGa5VtLIsB9IVNmMMdOP/kps7zC6hfKuudWpxfEx76UzoMrbdwmjsZPzLMcxVa tIoQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass [email protected] header.b=dOfGIgCx; spf=pass (google.com: domain of [email protected] designates 185.76.64.94 as permitted sender) [email protected] Return-Path: <[email protected]> Received: from mx14.misshosting.com (mx14.misshosting.com. [185.76.64.94]) by mx.google.com with ESMTPS id o185si7019728lfe.60.2017.07.05.05.23.10 for <[email protected]> (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 05 Jul 2017 05:23:10 -0700 (PDT) Received-SPF: pass (google.com: domain of [email protected] designates 185.76.64.94 as permitted sender) client-ip=185.76.64.94; Authentication-Results: mx.google.com; dkim=pass [email protected] header.b=dOfGIgCx; spf=pass (google.com: domain of [email protected] designates 185.76.64.94 as permitted sender) [email protected] DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=example.com; s=default; h=Content-Type:MIME-Version:To:Reply-To:From:Subject:Date: Message-ID:Sender:Cc:Content-Transfer-Encoding:Content-ID:Content-Description :Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=b6HORJGKGw0hbiGFo1sQF1QDUDiw/yAGcGul+mHj0Cs=; b=dOfGIgCxK5z/6CVu15P4JluzfY 4i6gJFcfPvMSxM1Cqgui4y2nTFAaJZT3P8vHfXjFTb0FEGrhq6bjsmWrYVXZPYkoMjs4kcfzo8HhZ r30PaEwafwmDzJ9xNYlvfkt6JF2U4YfGbBFCldFyFkVwc0bV7KwpylFdMcee4jphqrdhU/PWzC5c2 3ikNdT1B1U/aHXse+tjsU9JViMPKyGKZKaxF7WOOTVZwqWiAiyINYpoVKqk3iWjEhQl2V+qCXVZFS 2WSAB2vJMa2Y6g0qE01SrqbyzPEZWf274KlPq5uhclIGO/g5ffoiclAVmgF5lOYKfbDFqsodfMfpe K9HtxQsw==; Message-ID: <[email protected]> Date: Wed, 05 Jul 2017 12:23:01 +0000 Subject: Ditt event har fått en ny anmälan! From: [email protected] Reply-To: [email protected] To: [email protected] MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="_=_swift_v4_1499257381_559f5774ff7af83ebfb7d8de8650ccc5_=_" X-OutGoing-Spam-Status: No, score=1.5 X-AuthUser: [email protected] --_=_swift_v4_1499257381_559f5774ff7af83ebfb7d8de8650ccc5_=_ Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable 

感谢您可以给的任何帮助。

最好的问候,Djow