چرا ایمیل های ارسالی از Directadmin به Gmail - اسپم میشود ؟

[dakkeh20]

دوست من از همراهی شما تشکر میکنم . الان این 2 مورد را اگه ببینید DNS , PTR همونجوری که گفتین تغییر دادم ولی بازم مشکل سر جاشه و به Gmail اسپم میشه .

intoDNS: fastmailing.ir - check DNS server and mail server health

این هم هدر جدید :

Delivered-To: s.m.ghomi@gmail.com
Received: by 10.112.7.135 with SMTP id j7csp463330lba;
        Tue, 12 Aug 2014 03:52:51 -0700 (PDT)
X-Received: by 10.112.119.142 with SMTP id ku14mr3183777lbb.34.1407840771693;
        Tue, 12 Aug 2014 03:52:51 -0700 (PDT)
Return-Path: <noreply@fastmailing.ir>
Received: from sv1.bartarvs.ir (sv2.bartarvs.ir. [46.4.161.126])
        by mx.google.com with ESMTPS id ao8si23275587lac.119.2014.08.12.03.52.50
        for <s.m.ghomi@gmail.com>
        (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);
        Tue, 12 Aug 2014 03:52:51 -0700 (PDT)
Received-SPF: pass (google.com: domain of noreply@fastmailing.ir designates 46.4.161.126 as permitted sender) client-ip=46.4.161.126;
Authentication-Results: mx.google.com;
       spf=pass (google.com: domain of noreply@fastmailing.ir designates 46.4.161.126 as permitted sender) smtp.mail=noreply@fastmailing.ir
Received: from localhost ([::1] helo=fastmailing.ir)
	by sv1.bartarvs.ir with esmtpa (Exim 4.76)
	(envelope-from <noreply@fastmailing.ir>)
	id 1XH9hF-0004EQ-Ia
	for s.m.ghomi@gmail.com; Tue, 12 Aug 2014 06:52:53 -0400
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII;
 format=flowed
Content-Transfer-Encoding: 7bit
Date: Tue, 12 Aug 2014 15:22:53 +0430
From: noreply@fastmailing.ir
To: s.m.ghomi@gmail.com
Subject: Test e jadid email =?UTF-8?Q?=3F?=
Message-ID: <288ab04b48f030c576a054c8cfdd0536@fastmailing.ir>
X-Sender: noreply@fastmailing.ir
User-Agent: Roundcube Webmail/1.0.2
This is test my mail server