SPAM?@Gmail

hello people, mails from my server goes into gmail spambox with reason:
"It's similar to messages that were detected by our spam filters"

no idea what it may be. spf looks ok, helo also. IP is permitted as well

maybe someone had problem like mine and knows how to fix it?

original from gmail:

Code:

                                                                                                                                                                                                                                                               
Delivered-To: progamernetwork@gmail.com
Received: by 10.182.144.225 with SMTP id sp1csp74191obb;
        Thu, 7 Mar 2013 09:09:15 -0800 (PST)
X-Received: by 10.194.59.100 with SMTP id y4mr56261365wjq.51.1362676155223;
        Thu, 07 Mar 2013 09:09:15 -0800 (PST)
Return-Path: <mezvrishvili@yappe.com>
Received: from server1.prohosting.ge (server1.prohosting.ge. [80.241.246.125])
        by mx.google.com with ESMTPS id k2si6953706wie.37.2013.03.07.09.09.14
        (version=TLSv1 cipher=RC4-SHA bits=128/128);
        Thu, 07 Mar 2013 09:09:15 -0800 (PST)
Received-SPF: pass (google.com: domain of mezvrishvili@yappe.com designates 80.241.246.125 as permitted sender) client-ip=80.241.246.125;
Authentication-Results: mx.google.com;
       spf=pass (google.com: domain of mezvrishvili@yappe.com designates 80.241.246.125 as permitted sender) smtp.mail=mezvrishvili@yappe.com;
       dkim=neutral (bad format) header.i=@yappe.com
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=yappe.com; s=default;
	h=Message-ID:Subject:To:From:Date:Content-Transfer-Encoding:Content-Type:MIME-Version; bh=g3zLYH4xKxcPrHOD18z9YfpQcnk/GaJedfustWU5uGs=;
	b=PZxe5P0fAIRRSxoR40lQcCxhs8dQzXRDYgCrB/EBjHlx8O8M2rG/Xxm3XXs31mY6jkYmjKPtTAw4Rs8aEwF/BGoFBaM1o8B7UOEQ/KXWdIjh+snlrY5SDzLtMPuwBYFnmduh7KtSycyxHZD432kb1wIHk6MVxh9RQ8Wsv+xBszs=;
Received: from localhost ([127.0.0.1]:50254 helo=server1.prohosting.ge)
	by server1.prohosting.ge with esmtpa (Exim 4.80)
	(envelope-from <mezvrishvili@yappe.com>)
	id 1UDeJe-0003KZ-De
	for progamernetwork@gmail.com; Thu, 07 Mar 2013 21:09:14 +0400
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8;
 format=flowed
Content-Transfer-Encoding: 7bit
Date: Thu, 07 Mar 2013 21:09:11 +0400
From: mezvrishvili@yappe.com
To: <progamernetwork@gmail.com>
Subject: test
Message-ID: <b8e08a09038689050f23a372360bf829@yappe.com>
X-Sender: mezvrishvili@yappe.com
User-Agent: Roundcube Webmail/0.8.5
X-AntiAbuse: This header was added to track abuse, please include it with any abuse report
X-AntiAbuse: Primary Hostname - server1.prohosting.ge
X-AntiAbuse: Original Domain - gmail.com
X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12]
X-AntiAbuse: Sender Address Domain - yappe.com
X-Get-Message-Sender-Via: server1.prohosting.ge: authenticated_id: mezvrishvili@yappe.com

test

 

hm, maybe.. but the same on other domains also. for example from "prohosting.ge"

as i remember, when i first install cpanel, everything was ok. now gmail marks messages as spam from all of domains i have on my hosting. maybe someone have sent spam and now all messages from the ip are marked as spam?

already don't know where to find the answer

Code:

Delivered-To: progamermaxo@gmail.com
Received: by 10.180.165.39 with SMTP id yv7csp41830wib;
        Thu, 7 Mar 2013 09:41:55 -0800 (PST)
X-Received: by 10.194.20.72 with SMTP id l8mr56198085wje.36.1362678115439;
        Thu, 07 Mar 2013 09:41:55 -0800 (PST)
Return-Path: <max@prohosting.ge>
Received: from server1.prohosting.ge (server1.prohosting.ge. [80.241.246.125])
        by mx.google.com with ESMTPS id t6si9046217wif.110.2013.03.07.09.41.54
        (version=TLSv1 cipher=RC4-SHA bits=128/128);
        Thu, 07 Mar 2013 09:41:55 -0800 (PST)
Received-SPF: pass (google.com: domain of max@prohosting.ge designates 80.241.246.125 as permitted sender) client-ip=80.241.246.125;
Authentication-Results: mx.google.com;
       spf=pass (google.com: domain of max@prohosting.ge designates 80.241.246.125 as permitted sender) smtp.mail=max@prohosting.ge;
       dkim=pass header.i=@prohosting.ge
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=prohosting.ge; s=default;
	h=Message-ID:Subject:To:From:Date:Content-Type:MIME-Version; bh=P9uksg1CSkx0bjChON+CiMNm8JBhX5I4C0Su+vk0W8A=;
	b=zLXKZ/R+oAuKz6zh4Lid4g1BjjIxQScjILasp4gLG0zkGlM/y9KxZJ7Qg3rJ3KuUfoPux2VhmHQp9hLlUjPpPEPlwM25vpHC4cXjilg+TqVwM4wU8nGB+J2KV/gtIoZH8N2b8447bm7PFbeiNxtabC3d/EiuuL668ybiPPKbw90=;
Received: from localhost ([127.0.0.1]:60430 helo=server1.prohosting.ge)
	by server1.prohosting.ge with esmtpa (Exim 4.80)
	(envelope-from <max@prohosting.ge>)
	id 1UDepG-0002mU-2H
	for progamermaxo@gmail.com; Thu, 07 Mar 2013 21:41:54 +0400
MIME-Version: 1.0
Content-Type: multipart/mixed;
 boundary="=_23304f555a0e5c15a5e786734ad1aa76"
Date: Thu, 07 Mar 2013 21:41:51 +0400
From: max@prohosting.ge
To: <progamermaxo@gmail.com>
Subject: esaa
Message-ID: <7718dfa84bc30a0883e9861a71a47c8f@prohosting.ge>
X-Sender: max@prohosting.ge
User-Agent: Roundcube Webmail/0.8.5
X-AntiAbuse: This header was added to track abuse, please include it with any abuse report
X-AntiAbuse: Primary Hostname - server1.prohosting.ge
X-AntiAbuse: Original Domain - gmail.com
X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12]
X-AntiAbuse: Sender Address Domain - prohosting.ge
X-Get-Message-Sender-Via: server1.prohosting.ge: authenticated_id: max@prohosting.ge

 

no idea? only google and yahoo think my server sends spam. what's the point to start debugging?

 

yes, that's good idea, but i cant find any mail,phone or something else to contact them.

 

bump
.........................

p.s how can i restrict sending of unauthorized mail(without user pass auth)?

 

no ideas what it may be? still no progress :/