Php 如何避免收到的邮件标题:来自未知邮件和垃圾邮件

Php 如何避免收到的邮件标题:来自未知邮件和垃圾邮件,php,email,smtp,spam,zend-mail,Php,Email,Smtp,Spam,Zend Mail,我尝试使用php和Zend_Mail从我们的服务器发送电子邮件。我使用smtp传输。这是订阅的确认电子邮件。但由于某些原因,我发送的电子邮件有奇怪的标题,并且电子邮件会进入垃圾邮件文件夹(我在gmail中看到它们,收到信件): Delivered-To: gala19612009@gmail.com Received: by 10.76.94.204 with SMTP id de12csp111150oab; Fri, 11 Jan 2013 01:58:49 -0800 (P

我尝试使用php和Zend_Mail从我们的服务器发送电子邮件。我使用smtp传输。这是订阅的确认电子邮件。但由于某些原因,我发送的电子邮件有奇怪的标题,并且电子邮件会进入垃圾邮件文件夹(我在gmail中看到它们,收到信件):

Delivered-To: gala19612009@gmail.com
Received: by 10.76.94.204 with SMTP id de12csp111150oab;
        Fri, 11 Jan 2013 01:58:49 -0800 (PST)
X-Received: by 10.69.0.8 with SMTP id au8mr228881813pbd.58.1357898329423;
        Fri, 11 Jan 2013 01:58:49 -0800 (PST)
Return-Path: <opp@mail15.com.searchboxindustries.com>
Received: from smtp1-1.searchboxindustries.com (mta1.searchboxindustries.com. [207.162.215.30])
        by mx.google.com with SMTP id d7si4727205paw.95.2013.01.11.01.58.48;
        Fri, 11 Jan 2013 01:58:48 -0800 (PST)
Received-SPF: pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) client-ip=207.162.215.30;
Authentication-Results: mx.google.com;
       spf=pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) smtp.mail=opp@mail15.com.searchboxindustries.com
Message-Id: <50efe258.a74b420a.3351.12fcSMTPIN_ADDED_MISSING@mx.google.com>
Received: (qmail 21583 invoked from network); 11 Jan 2013 09:58:48 -0000
Received: from unknown (HELO searchboxindustries.com) (username@searchboxindustries.com@207.162.215.30)
  by searchboxindustries.com with SMTP; 11 Jan 2013 09:58:48 -0000
From: Oleg <opp@mail15.com>
Reply-To: opp@mail15.com
Sender: opp@mail15.com.searchboxindustries.com
Return-Path: opp@mail15.com.searchboxindustries.com
To: gala19612009@gmail.com
Subject: List1: Confirm Subscription
Date: Fri, 11 Jan 2013 04:58:48 -0500
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
MIME-Version: 1.0
配置传输的代码:

$emailConfig = $this->getOption('email');                                   
        $transport = new Zend_Mail_Transport_Smtp($emailConfig['server'], $emailConfig);
Zend_Mail::setDefaultTransport($transport);
Delivered-To: gala19612009@gmail.com
Received: by 10.76.94.204 with SMTP id de12csp111150oab;
        Fri, 11 Jan 2013 01:58:49 -0800 (PST)
X-Received: by 10.69.0.8 with SMTP id au8mr228881813pbd.58.1357898329423;
        Fri, 11 Jan 2013 01:58:49 -0800 (PST)
Return-Path: <opp@mail15.com.searchboxindustries.com>
Received: from smtp1-1.searchboxindustries.com (mta1.searchboxindustries.com. [207.162.215.30])
        by mx.google.com with SMTP id d7si4727205paw.95.2013.01.11.01.58.48;
        Fri, 11 Jan 2013 01:58:48 -0800 (PST)
Received-SPF: pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) client-ip=207.162.215.30;
Authentication-Results: mx.google.com;
       spf=pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) smtp.mail=opp@mail15.com.searchboxindustries.com
Message-Id: <50efe258.a74b420a.3351.12fcSMTPIN_ADDED_MISSING@mx.google.com>
Received: (qmail 21583 invoked from network); 11 Jan 2013 09:58:48 -0000
Received: from unknown (HELO searchboxindustries.com) (username@searchboxindustries.com@207.162.215.30)
  by searchboxindustries.com with SMTP; 11 Jan 2013 09:58:48 -0000
From: Oleg <opp@mail15.com>
Reply-To: opp@mail15.com
Sender: opp@mail15.com.searchboxindustries.com
Return-Path: opp@mail15.com.searchboxindustries.com
To: gala19612009@gmail.com
Subject: List1: Confirm Subscription
Date: Fri, 11 Jan 2013 04:58:48 -0500
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
MIME-Version: 1.0
来自application.ini的电子邮件配置:

   email.name  = searchboxindustries.com
   email.server = searchboxindustries.com
   email.username = user_name
   email.password = password
   email.auth = plain
   email.port = 587
Delivered-To: gala19612009@gmail.com
Received: by 10.76.94.204 with SMTP id de12csp111150oab;
        Fri, 11 Jan 2013 01:58:49 -0800 (PST)
X-Received: by 10.69.0.8 with SMTP id au8mr228881813pbd.58.1357898329423;
        Fri, 11 Jan 2013 01:58:49 -0800 (PST)
Return-Path: <opp@mail15.com.searchboxindustries.com>
Received: from smtp1-1.searchboxindustries.com (mta1.searchboxindustries.com. [207.162.215.30])
        by mx.google.com with SMTP id d7si4727205paw.95.2013.01.11.01.58.48;
        Fri, 11 Jan 2013 01:58:48 -0800 (PST)
Received-SPF: pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) client-ip=207.162.215.30;
Authentication-Results: mx.google.com;
       spf=pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) smtp.mail=opp@mail15.com.searchboxindustries.com
Message-Id: <50efe258.a74b420a.3351.12fcSMTPIN_ADDED_MISSING@mx.google.com>
Received: (qmail 21583 invoked from network); 11 Jan 2013 09:58:48 -0000
Received: from unknown (HELO searchboxindustries.com) (username@searchboxindustries.com@207.162.215.30)
  by searchboxindustries.com with SMTP; 11 Jan 2013 09:58:48 -0000
From: Oleg <opp@mail15.com>
Reply-To: opp@mail15.com
Sender: opp@mail15.com.searchboxindustries.com
Return-Path: opp@mail15.com.searchboxindustries.com
To: gala19612009@gmail.com
Subject: List1: Confirm Subscription
Date: Fri, 11 Jan 2013 04:58:48 -0500
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
MIME-Version: 1.0
以下是此类电子邮件的标题:

Delivered-To: gala19612009@gmail.com
Received: by 10.76.94.204 with SMTP id de12csp111150oab;
        Fri, 11 Jan 2013 01:58:49 -0800 (PST)
X-Received: by 10.69.0.8 with SMTP id au8mr228881813pbd.58.1357898329423;
        Fri, 11 Jan 2013 01:58:49 -0800 (PST)
Return-Path: <opp@mail15.com.searchboxindustries.com>
Received: from smtp1-1.searchboxindustries.com (mta1.searchboxindustries.com. [207.162.215.30])
        by mx.google.com with SMTP id d7si4727205paw.95.2013.01.11.01.58.48;
        Fri, 11 Jan 2013 01:58:48 -0800 (PST)
Received-SPF: pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) client-ip=207.162.215.30;
Authentication-Results: mx.google.com;
       spf=pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) smtp.mail=opp@mail15.com.searchboxindustries.com
Message-Id: <50efe258.a74b420a.3351.12fcSMTPIN_ADDED_MISSING@mx.google.com>
Received: (qmail 21583 invoked from network); 11 Jan 2013 09:58:48 -0000
Received: from unknown (HELO searchboxindustries.com) (username@searchboxindustries.com@207.162.215.30)
  by searchboxindustries.com with SMTP; 11 Jan 2013 09:58:48 -0000
From: Oleg <opp@mail15.com>
Reply-To: opp@mail15.com
Sender: opp@mail15.com.searchboxindustries.com
Return-Path: opp@mail15.com.searchboxindustries.com
To: gala19612009@gmail.com
Subject: List1: Confirm Subscription
Date: Fri, 11 Jan 2013 04:58:48 -0500
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
MIME-Version: 1.0

请尝试以下选项以查找问题所在:

Delivered-To: gala19612009@gmail.com
Received: by 10.76.94.204 with SMTP id de12csp111150oab;
        Fri, 11 Jan 2013 01:58:49 -0800 (PST)
X-Received: by 10.69.0.8 with SMTP id au8mr228881813pbd.58.1357898329423;
        Fri, 11 Jan 2013 01:58:49 -0800 (PST)
Return-Path: <opp@mail15.com.searchboxindustries.com>
Received: from smtp1-1.searchboxindustries.com (mta1.searchboxindustries.com. [207.162.215.30])
        by mx.google.com with SMTP id d7si4727205paw.95.2013.01.11.01.58.48;
        Fri, 11 Jan 2013 01:58:48 -0800 (PST)
Received-SPF: pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) client-ip=207.162.215.30;
Authentication-Results: mx.google.com;
       spf=pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) smtp.mail=opp@mail15.com.searchboxindustries.com
Message-Id: <50efe258.a74b420a.3351.12fcSMTPIN_ADDED_MISSING@mx.google.com>
Received: (qmail 21583 invoked from network); 11 Jan 2013 09:58:48 -0000
Received: from unknown (HELO searchboxindustries.com) (username@searchboxindustries.com@207.162.215.30)
  by searchboxindustries.com with SMTP; 11 Jan 2013 09:58:48 -0000
From: Oleg <opp@mail15.com>
Reply-To: opp@mail15.com
Sender: opp@mail15.com.searchboxindustries.com
Return-Path: opp@mail15.com.searchboxindustries.com
To: gala19612009@gmail.com
Subject: List1: Confirm Subscription
Date: Fri, 11 Jan 2013 04:58:48 -0500
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
MIME-Version: 1.0
  • 电子邮件有正文吗?我相信有电子邮件正文
  • 为了隔离问题,您可以尝试使用另一种替代SMTP(例如:gmail SMTP)
  • 或者,您可以直接使用PHP邮件而不使用smtp

  • 我的服务器需要一个额外的(php.)ini设置,这可以解决您的问题吗

    Delivered-To: gala19612009@gmail.com
    Received: by 10.76.94.204 with SMTP id de12csp111150oab;
            Fri, 11 Jan 2013 01:58:49 -0800 (PST)
    X-Received: by 10.69.0.8 with SMTP id au8mr228881813pbd.58.1357898329423;
            Fri, 11 Jan 2013 01:58:49 -0800 (PST)
    Return-Path: <opp@mail15.com.searchboxindustries.com>
    Received: from smtp1-1.searchboxindustries.com (mta1.searchboxindustries.com. [207.162.215.30])
            by mx.google.com with SMTP id d7si4727205paw.95.2013.01.11.01.58.48;
            Fri, 11 Jan 2013 01:58:48 -0800 (PST)
    Received-SPF: pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) client-ip=207.162.215.30;
    Authentication-Results: mx.google.com;
           spf=pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) smtp.mail=opp@mail15.com.searchboxindustries.com
    Message-Id: <50efe258.a74b420a.3351.12fcSMTPIN_ADDED_MISSING@mx.google.com>
    Received: (qmail 21583 invoked from network); 11 Jan 2013 09:58:48 -0000
    Received: from unknown (HELO searchboxindustries.com) (username@searchboxindustries.com@207.162.215.30)
      by searchboxindustries.com with SMTP; 11 Jan 2013 09:58:48 -0000
    From: Oleg <opp@mail15.com>
    Reply-To: opp@mail15.com
    Sender: opp@mail15.com.searchboxindustries.com
    Return-Path: opp@mail15.com.searchboxindustries.com
    To: gala19612009@gmail.com
    Subject: List1: Confirm Subscription
    Date: Fri, 11 Jan 2013 04:58:48 -0500
    Content-Type: text/html; charset=utf-8
    Content-Transfer-Encoding: quoted-printable
    Content-Disposition: inline
    MIME-Version: 1.0
    
    ini_set('sendmail_from', 'enterAValidEmailAddr@yourDomainHere');
    

    Received:from unknown
    仅表示一个SMTP服务器从另一个未提供反向DNS的服务器接收到它。通常,从一个SMTP服务器到另一个SMTP服务器的每个跃点都会在邮件顶部添加一个
    Received:
    头(除了
    qmail
    ,它会添加两个;这在您的示例中是可见的)

    Delivered-To: gala19612009@gmail.com
    Received: by 10.76.94.204 with SMTP id de12csp111150oab;
            Fri, 11 Jan 2013 01:58:49 -0800 (PST)
    X-Received: by 10.69.0.8 with SMTP id au8mr228881813pbd.58.1357898329423;
            Fri, 11 Jan 2013 01:58:49 -0800 (PST)
    Return-Path: <opp@mail15.com.searchboxindustries.com>
    Received: from smtp1-1.searchboxindustries.com (mta1.searchboxindustries.com. [207.162.215.30])
            by mx.google.com with SMTP id d7si4727205paw.95.2013.01.11.01.58.48;
            Fri, 11 Jan 2013 01:58:48 -0800 (PST)
    Received-SPF: pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) client-ip=207.162.215.30;
    Authentication-Results: mx.google.com;
           spf=pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) smtp.mail=opp@mail15.com.searchboxindustries.com
    Message-Id: <50efe258.a74b420a.3351.12fcSMTPIN_ADDED_MISSING@mx.google.com>
    Received: (qmail 21583 invoked from network); 11 Jan 2013 09:58:48 -0000
    Received: from unknown (HELO searchboxindustries.com) (username@searchboxindustries.com@207.162.215.30)
      by searchboxindustries.com with SMTP; 11 Jan 2013 09:58:48 -0000
    From: Oleg <opp@mail15.com>
    Reply-To: opp@mail15.com
    Sender: opp@mail15.com.searchboxindustries.com
    Return-Path: opp@mail15.com.searchboxindustries.com
    To: gala19612009@gmail.com
    Subject: List1: Confirm Subscription
    Date: Fri, 11 Jan 2013 04:58:48 -0500
    Content-Type: text/html; charset=utf-8
    Content-Transfer-Encoding: quoted-printable
    Content-Disposition: inline
    MIME-Version: 1.0
    
    如果您担心缺少反向DNS,并且如果207.162.215.30是您的,那么您也许可以说服您的ISP为其提供反向DNS。许多ISP拒绝(如果您正在“消费者”宽带计划中),或者将要求与您签订不同的托管合同以提供此服务。(“反向DNS”意味着当有人在DNS中查询“207.162.215.30的DNS名称是什么”时,答案可能是“searchboxindustries.com”或其他主机名,但不是“未知”。)

    Delivered-To: gala19612009@gmail.com
    Received: by 10.76.94.204 with SMTP id de12csp111150oab;
            Fri, 11 Jan 2013 01:58:49 -0800 (PST)
    X-Received: by 10.69.0.8 with SMTP id au8mr228881813pbd.58.1357898329423;
            Fri, 11 Jan 2013 01:58:49 -0800 (PST)
    Return-Path: <opp@mail15.com.searchboxindustries.com>
    Received: from smtp1-1.searchboxindustries.com (mta1.searchboxindustries.com. [207.162.215.30])
            by mx.google.com with SMTP id d7si4727205paw.95.2013.01.11.01.58.48;
            Fri, 11 Jan 2013 01:58:48 -0800 (PST)
    Received-SPF: pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) client-ip=207.162.215.30;
    Authentication-Results: mx.google.com;
           spf=pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) smtp.mail=opp@mail15.com.searchboxindustries.com
    Message-Id: <50efe258.a74b420a.3351.12fcSMTPIN_ADDED_MISSING@mx.google.com>
    Received: (qmail 21583 invoked from network); 11 Jan 2013 09:58:48 -0000
    Received: from unknown (HELO searchboxindustries.com) (username@searchboxindustries.com@207.162.215.30)
      by searchboxindustries.com with SMTP; 11 Jan 2013 09:58:48 -0000
    From: Oleg <opp@mail15.com>
    Reply-To: opp@mail15.com
    Sender: opp@mail15.com.searchboxindustries.com
    Return-Path: opp@mail15.com.searchboxindustries.com
    To: gala19612009@gmail.com
    Subject: List1: Confirm Subscription
    Date: Fri, 11 Jan 2013 04:58:48 -0500
    Content-Type: text/html; charset=utf-8
    Content-Transfer-Encoding: quoted-printable
    Content-Disposition: inline
    MIME-Version: 1.0
    
    反向DNS查找通常基于TCP头而不是消息文本执行。如果SMTP服务器接收到来自123.45.67.89的连接,则它将对该地址执行反向DNS,并将结果放入它添加的
    接收:
    头中。换句话说,消息头或信封头的内容根本不会影响此结果

    Delivered-To: gala19612009@gmail.com
    Received: by 10.76.94.204 with SMTP id de12csp111150oab;
            Fri, 11 Jan 2013 01:58:49 -0800 (PST)
    X-Received: by 10.69.0.8 with SMTP id au8mr228881813pbd.58.1357898329423;
            Fri, 11 Jan 2013 01:58:49 -0800 (PST)
    Return-Path: <opp@mail15.com.searchboxindustries.com>
    Received: from smtp1-1.searchboxindustries.com (mta1.searchboxindustries.com. [207.162.215.30])
            by mx.google.com with SMTP id d7si4727205paw.95.2013.01.11.01.58.48;
            Fri, 11 Jan 2013 01:58:48 -0800 (PST)
    Received-SPF: pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) client-ip=207.162.215.30;
    Authentication-Results: mx.google.com;
           spf=pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) smtp.mail=opp@mail15.com.searchboxindustries.com
    Message-Id: <50efe258.a74b420a.3351.12fcSMTPIN_ADDED_MISSING@mx.google.com>
    Received: (qmail 21583 invoked from network); 11 Jan 2013 09:58:48 -0000
    Received: from unknown (HELO searchboxindustries.com) (username@searchboxindustries.com@207.162.215.30)
      by searchboxindustries.com with SMTP; 11 Jan 2013 09:58:48 -0000
    From: Oleg <opp@mail15.com>
    Reply-To: opp@mail15.com
    Sender: opp@mail15.com.searchboxindustries.com
    Return-Path: opp@mail15.com.searchboxindustries.com
    To: gala19612009@gmail.com
    Subject: List1: Confirm Subscription
    Date: Fri, 11 Jan 2013 04:58:48 -0500
    Content-Type: text/html; charset=utf-8
    Content-Transfer-Encoding: quoted-printable
    Content-Disposition: inline
    MIME-Version: 1.0
    
    收件人可以使用这些标题执行任何操作。仅此邮件头(此邮件头的存在,或邮件内容中没有明显的反向DNS信息)不太可能足以让某人将您的邮件归类为垃圾邮件,但实际上无法控制收件人如何处理此信息

    Delivered-To: gala19612009@gmail.com
    Received: by 10.76.94.204 with SMTP id de12csp111150oab;
            Fri, 11 Jan 2013 01:58:49 -0800 (PST)
    X-Received: by 10.69.0.8 with SMTP id au8mr228881813pbd.58.1357898329423;
            Fri, 11 Jan 2013 01:58:49 -0800 (PST)
    Return-Path: <opp@mail15.com.searchboxindustries.com>
    Received: from smtp1-1.searchboxindustries.com (mta1.searchboxindustries.com. [207.162.215.30])
            by mx.google.com with SMTP id d7si4727205paw.95.2013.01.11.01.58.48;
            Fri, 11 Jan 2013 01:58:48 -0800 (PST)
    Received-SPF: pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) client-ip=207.162.215.30;
    Authentication-Results: mx.google.com;
           spf=pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) smtp.mail=opp@mail15.com.searchboxindustries.com
    Message-Id: <50efe258.a74b420a.3351.12fcSMTPIN_ADDED_MISSING@mx.google.com>
    Received: (qmail 21583 invoked from network); 11 Jan 2013 09:58:48 -0000
    Received: from unknown (HELO searchboxindustries.com) (username@searchboxindustries.com@207.162.215.30)
      by searchboxindustries.com with SMTP; 11 Jan 2013 09:58:48 -0000
    From: Oleg <opp@mail15.com>
    Reply-To: opp@mail15.com
    Sender: opp@mail15.com.searchboxindustries.com
    Return-Path: opp@mail15.com.searchboxindustries.com
    To: gala19612009@gmail.com
    Subject: List1: Confirm Subscription
    Date: Fri, 11 Jan 2013 04:58:48 -0500
    Content-Type: text/html; charset=utf-8
    Content-Transfer-Encoding: quoted-printable
    Content-Disposition: inline
    MIME-Version: 1.0
    


    如果有什么问题的话,您的问题表明您可能应该找一家专业服务来代表您发送这些邮件,并收取一定费用。

    您是否了解垃圾邮件过滤器解决方案的详细信息?通常,您可以设置接收服务器以输出触发的垃圾邮件规则。不,我没有任何垃圾邮件过滤器解析,我在gmail中看到标题。如果不知道您的邮件的哪一部分被视为可疑,则很难删除垃圾邮件解析。至于
    未知
    ,我发现当接收端无法使用反向DNS检查您的smtp服务器IP时,会发生这种情况:或者它无法从(username@searchboxindustries.com@207.162.215.30),或者可能发现反向DNS域“mta1.searchboxindustries.com”不等于“searchboxindustries.com”。我不确定。你能告诉我与uknown相关的DNS有什么问题吗?我不明白它试图解决什么问题。我不明白你的意思。请你具体一点好吗。是的,我有电子邮件的主体,它是确认电子邮件。我不需要替代Stmp服务器,因为我使用我们的smtp服务器。你可以更具体一点吗?你可以通过另一个SMTP服务器而不是现有的SMTP服务器来测试你的SMTP服务器是否工作正常。我不需要其他SMTP服务器,这里有具体的服务器、有关头和代码的信息。你能告诉我是什么问题以及如何解决吗?我使用smtp,我不明白你的意思。邮件标题和我发布的代码。你能解释一下吗?我不熟悉Zend_Mail,我正在使用默认功能发送电子邮件,因此我恐怕无法帮助你将我的建议翻译成Zend_Mail。也许熟悉这门课的人会给你一点启示。我不确定这个问题是否与zend_mail有关。但是我们有反向DNS:207.162.215.30被解析为smtp1-1.searchboxindustries.com。那你能解释一下是什么问题吗?它仍然写着:收到:来自未知(HELO smtp1-1.searchboxindustries.com)(username@searchboxindustries.com@207.162.215.30),由searchboxindustries.com通过SMTP发送;2013年1月15日11:08:08-000那么我不知道。可能是服务器无法访问DNS,或者只是配置为根本不进行DNS查找(即对所有服务器设置“未知”),通常是出于性能原因。从外观上看,这是您自己的服务器;如果您不是管理员,请与管理员联系。您能告诉我有关配置SMTP服务器不使用DNS查找的信息吗?我不知道它可以忽略DNS查找并始终使用uknown。请您解释一下此设置可以在哪里?这已经远离StackOverflow的主题。请在可接受电子邮件配置讨论的论坛上发布后续问题,当然,请提供有关邮件服务器软件版本和平台的必要详细信息。
    Delivered-To: gala19612009@gmail.com
    Received: by 10.76.94.204 with SMTP id de12csp111150oab;
            Fri, 11 Jan 2013 01:58:49 -0800 (PST)
    X-Received: by 10.69.0.8 with SMTP id au8mr228881813pbd.58.1357898329423;
            Fri, 11 Jan 2013 01:58:49 -0800 (PST)
    Return-Path: <opp@mail15.com.searchboxindustries.com>
    Received: from smtp1-1.searchboxindustries.com (mta1.searchboxindustries.com. [207.162.215.30])
            by mx.google.com with SMTP id d7si4727205paw.95.2013.01.11.01.58.48;
            Fri, 11 Jan 2013 01:58:48 -0800 (PST)
    Received-SPF: pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) client-ip=207.162.215.30;
    Authentication-Results: mx.google.com;
           spf=pass (google.com: domain of opp@mail15.com.searchboxindustries.com designates 207.162.215.30 as permitted sender) smtp.mail=opp@mail15.com.searchboxindustries.com
    Message-Id: <50efe258.a74b420a.3351.12fcSMTPIN_ADDED_MISSING@mx.google.com>
    Received: (qmail 21583 invoked from network); 11 Jan 2013 09:58:48 -0000
    Received: from unknown (HELO searchboxindustries.com) (username@searchboxindustries.com@207.162.215.30)
      by searchboxindustries.com with SMTP; 11 Jan 2013 09:58:48 -0000
    From: Oleg <opp@mail15.com>
    Reply-To: opp@mail15.com
    Sender: opp@mail15.com.searchboxindustries.com
    Return-Path: opp@mail15.com.searchboxindustries.com
    To: gala19612009@gmail.com
    Subject: List1: Confirm Subscription
    Date: Fri, 11 Jan 2013 04:58:48 -0500
    Content-Type: text/html; charset=utf-8
    Content-Transfer-Encoding: quoted-printable
    Content-Disposition: inline
    MIME-Version: 1.0