I have a MIAB set up on a dedicated Digital Ocean droplet (DO1). It’s intended to, and does (sort of), handle mail for multiple domains. I am using the included MIAB DNS.
Currently I have an email address that works perfect that uses the primary domain (primary-domain .com) - xxxxx @ primary-domain .com
I have a second domain (secondary-domain .com) that runs a website from a second Digital Ocean droplet (DO2). It’s external DNS points to DO1 and I’ve setup an A record via MIAB that points to DO2. The website works great. I have an email address setup for this secondary domain - xxxxx @ secondary-domain .com
This email also works fine with one caveat. Every single incoming email is sent to Junk! Sending is no problem and is delivered to nearly all providers successfully.
I’ve included an email header (sent from the working email xxxxx @ primary-domain .com to the one that sends everything to spam xxxxx @ secondary-domain .com) below. Obviously the lines that reads “3.5 BAYES_99 BODY: Bayes spam probability is 99 to 100%” and “0.2 BAYES_999 BODY: Bayes spam probability is 99.9 to 100%” are of concern (and likely the issue). I can’t work out for the life of me how I stop or correct that.
Any ideas welcome. If you need me to post mxtoolbox lookups or anything else please ask. Thanks very much in advance.
Return-Path: <xxxxx @ primary-domain .com> Delivered-To: <xxxxx @ secondary-domain .com > Received: from box.primary-domain.com ([127.0.0.1]) by box.primary-domain.com (Dovecot) with LMTP id SqH0Ifa8qlq5DAAAPKOv6w for <xxxxx @ secondary-domain .com>; Thu, 15 Mar 2018 18:35:34 +0000 X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on box.primary-domain.com X-Spam-Level: *** X-Spam-Status: No, score=3.3 required=5.0 tests=ALL_TRUSTED,BAYES_99,BAYES_999, DKIM_SIGNED,HTML_IMAGE_RATIO_02,HTML_MESSAGE,T_DKIM_INVALID,T_REMOTE_IMAGE autolearn=no autolearn_force=no version=3.4.0 X-Spam-Report: * -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP * 3.5 BAYES_99 BODY: Bayes spam probability is 99 to 100% * [score: 1.0000] * 0.0 HTML_MESSAGE BODY: HTML included in message * 0.4 HTML_IMAGE_RATIO_02 BODY: HTML has a low ratio of text to image area * 0.2 BAYES_999 BODY: Bayes spam probability is 99.9 to 100% * [score: 1.0000] * 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily * valid * 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid * 0.0 T_REMOTE_IMAGE Message contains an external image X-Spam-Score: 3.3 Received: from authenticated-user (box.primary-domain.com [18.104.22.168]) (using TLSv1.1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by box.primary-domain.com (Postfix) with ESMTPSA id 40BE420415 for <xxxxx @ secondary-domain .com>; Thu, 15 Mar 2018 18:35:33 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=2hands.co.uk; s=mail; t=1521138934; bh=aCjG8mf3Eu1eAW1taJYzhBzQ7gLpwgD9VjeWBPFi6/E=; h=From:To:Subject:Date:From; b=rmR/vjxHmpDYOJToXMGZSYudF6WD0w41dbipWwf/+PYVzp77nmbTMzcKBzLOBOpfE SgtUsBn/soYc77eNMJcxLR7kWoBSrnS8HR3SrpdjoOJcoEnGaI7SXYfaQgaHrAmDyv n3HM7HTo3yVdtfEcGmoT4eYTeY4r6X9+uXMBVXAE85lsgLcnCG+3ke10JdRCLCqDcs gPPGVbd8+6a19dtTYWknLZKAIrawYLmK+BWJW5fjiPa8OOVlp2jgH2Dvdf1RJUUz/c F/CCfzsCu35+wRyfNawEFzoCfx2l6D/8r4exUjB2/HQmvziTdc6MYDk/ekXKSatVEk /r1PCge3gyHVA== Content-Type: multipart/alternative; boundary="----sinikael-?=_1-15211389331700.5676882693078369" From: Me <xxxxx @ primary-domain .com> To: xxxxx @ secondary-domain .com Subject: Testing Message-Id: <email@example.com> Date: Thu, 15 Mar 2018 18:35:15 +0000 X-Cm-Message-Id: 1521138916938786228cabc2c52a869a7e2780be4fd15a865aaabce4e53cf996561540 X-Cm-Draft-Id: WyJhIiw4LCJkcmFmdF9pZCIsIjE1MjExMzg5MTU5NTEiLCJ2IiwxXQ== X-Cm-Tracking-Code: 2.0/1521138915/060ccd9e8d8a97f60849c1596b210c81/8/49fa4b7a9173d8507ad7486bbd06e452/9ec66aeead3f2604536a2d036244c92c/6f2de4bd5229cf64fbd75354b4fc73d0 MIME-Version: 1.0
PS Sorry for splitting the email addresses and domains up into blocks. As a new user the forum would only allow me to post 2 links in this post