Hey!
Its me again. Im struggeling with my mailserver since all the mails sent from it go to googles and microsofts spam folder. When I send mails to other mail inboxes than google mail and hotmail, it works and they dont go to spam folder.
What I've setup now:
- TLS encription
- DKIM
- SPF
- DMARC
- PTR
- MX
My Domain / IP Address is on NO blacklist.
I also get NO errors and the "headers" from the mail look all clean and no errors. I also tried opening port 587 instead of only port 25, still didnt help.
Any ideas what else i could do?
Here a "log" from headers sent to gmail address:
Delivered-To: test@gmail.com
Received: by 10.36.17.133 with SMTP id 127csp1051909itf;
Sun, 27 Mar 2016 05:18:36 -0700 (PDT)
X-Received: by 10.28.223.70 with SMTP id w67mr5602206wmg.92.1459081116413;
Sun, 27 Mar 2016 05:18:36 -0700 (PDT)
Return-Path: noreply@example.com
Received: from example.com (example.com. [x.x.x.x])
by mx.google.com with ESMTPS id 19si6049853wmb.87.2016.03.27.05.18.36
for test@gmail.com
(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);
Sun, 27 Mar 2016 05:18:36 -0700 (PDT)
Received-SPF: pass (google.com: domain of noreply@example.com designates x.x.x.x as permitted sender) client-ip=x.x.x.x;
Authentication-Results: mx.google.com;
dkim=pass header.i=@example.com;
spf=pass (google.com: domain of noreply@example.com designates x.x.x.x as permitted sender) smtp.mailfrom=noreply@example.com
Received: from localhost (localhost [IPv6:::1])
by example.com (Postfix) with SMTP id A711D21D03
for test@gmail.com; Sun, 27 Mar 2016 14:18:22 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=example.com; s=mail;
t=1459081113; bh=OZ2Nr556uRpcb0WkHmZjKyHpO8DpPSk6JjA38xfpPbI=;
h=Date:From:From;
b=LcjnffZyVLVU1lsx3Psr/5pnfyPklOB2rRGN+vtg1cXn3nz1EWRVPPi7tOGaEfsfg pvyKSCVihyqGYThEDhssmF1ctdOX+ZH3pmO6AVeP+bTqntNSBcX7at8RBNzu0lImcD yKzlW/W4+yczUW2hakiBtfHpaTUxgJXnGPe9dvy0=
Message-Id: 20160327121830.A711D21D03@example.com
Date: Sun, 27 Mar 2016 14:18:22 +0200 (CEST)
From: noreply@example.com
This is a test.
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