Hello, I am using ispconfig 3.1 in ubuntu 18.04. I have some problem with mail, i send mail from my domain to gmail, yahoo etc. that's working fine, but when i am send mail from my domain to my other domain then i receive mail in spam.
by the way, can you test your mail server with this tools to be sure there is all settings are correct? mail-tester dot com open the site, you will get temporary email address, need to send email and then they will check your scores.
It is looks okay. Take a look into the mail header received to spam folder like Till said before If you use thunderbird mail client see screenshot how to see headers
This is my header, Return-Path: <[email protected]> Delivered-To: [email protected] Received: from host.domain2.com by host.domain2.com with LMTP id cObrHD/W81v0BQAAsSV/cQ for <[email protected]>; Tue, 20 Nov 2018 15:09:11 +0530 Return-path: <[email protected]> Envelope-to: [email protected] Delivery-date: Tue, 20 Nov 2018 15:09:11 +0530 Received: from ec2-35-1*8-1**ap-south-1.compute.amazonaws.com ([server-ip]:57956 helo=host.domain.com) by host.domain2.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91) (envelope-from <[email protected]>) id 1gP2Uu-0000Qm-GC for [email protected]; Tue, 20 Nov 2018 15:09:11 +0530 Received: from localhost (localhost [127.0.0.1]) by host.domain.com (Postfix) with ESMTP id 441523E90F for <[email protected]>; Tue, 20 Nov 2018 15:08:26 +0530 (IST) X-Virus-Scanned: Debian amavisd-new at mail.host.domain.com X-Virus-Scanned: Debian amavisd-new at mail.host.domain.com Received: from host.domain.com ([127.0.0.1]) by localhost (ip-172-*1-.ap-south-1.compute.internal [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7JJcE6Kt5vSo for <[email protected]>; Tue, 20 Nov 2018 15:08:25 +0530 (IST) Received: by host.domain.com (Postfix, from userid 5004) id CC5B23E918; Tue, 20 Nov 2018 15:08:25 +0530 (IST) To: [email protected] MIME-Version: 1.0 Content-type:text/html;charset=iso-8859-1 From:[email protected] Message-Id: <[email protected]> Date: Tue, 20 Nov 2018 15:08:25 +0530 (IST) X-Spam-Status: Yes, score=6.2 X-Spam-Score: 62 X-Spam-Bar: ++++++ X-Spam-Report: Spam detection software, running on the system "host.domain2.com", has identified this incoming email as possible spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see root\@localhost for details. Content preview: Forgot Password - some user Hi user Patel, You recently requested a password reset. Content analysis details: (6.2 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.8 BAYES_50 BODY: Bayes spam probability is 40 to 60% [score: 0.4841] 0.0 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.7 MIME_HTML_ONLY BODY: Message only has text/html MIME parts 2.1 HTML_IMAGE_ONLY_12 BODY: HTML: images with 800-1200 bytes of words 0.0 HTML_MESSAGE BODY: HTML included in message 2.6 RDNS_DYNAMIC Delivered to internal network by host with dynamic-looking rDNS X-Spam-Flag: YES Subject: ***SPAM*** Forgot Password - some user <html> <head> <title>Forgot Password - some user</title> </head> <body> <p>Hi user Patel,</p><br/><br/> <p>You recently requested a password reset.</p><br/> <p>To change your password, click here or paste the following link into your browser: <a href='https://someuser.domain.in/Reset-Password/ctcim@[email protected]'/>https://someuser.domain.in/Reset-Password/ctcim@[email protected]</a></p> <p>The link will expire in 24 hours, so be sure to use it right away.</p><br/><br/> <p>or</p><br/><br/> <p>Your Login Details:</p> <p>Username : [email protected]</p> <p>Password : 123456</p><br/><br/> <p>If you have any questions or concerns please feel free to email : [email protected] </p><br/><br/><br/><br/> <p>Regards, </p> <p><img src='https://someuser.domain.in/uploaded/systemconfig/Portal logo201804031522764748.png' height='30px'></p> </body> </html> </html>
