Just an FYI. I received four email notifications from replies to my post in Central, and three of them were flagged as spam by SpamAssassin running on the server that hosts my email. Here's the complete source (minus my email address) of one of them, with the reasons listed in the header. No reverse DNS is the main one.
From - Mon Oct 8 15:57:27 2018
X-Account-Key: account3
X-UIDL: UID30606-1506741624
X-Mozilla-Status: 0001
X-Mozilla-Status2: 00000000
X-Mozilla-Keys:
Return-Path: <_www@molly.audioasylum.com>
Delivered-To: xxxxxxxx@xxxx.com
Received: from madhost613.madgenius.com
by madhost613.madgenius.com with LMTP id MImjB2zQu1sNXwAAWpWcOg
for ; Mon, 08 Oct 2018 16:47:24 -0500
Return-path: <_www@molly.audioasylum.com>
Envelope-to: xxxxxxxx@xxxx.com
Delivery-date: Mon, 08 Oct 2018 16:47:24 -0500
Received: from [66.185.163.36] (port=50871 helo=molly.audioasylum.com)
by madhost613.madgenius.com with esmtp (Exim 4.91)
(envelope-from <_www@molly.audioasylum.com>)
id 1g9dN4-0006H2-Ep
for xxxxxxxx@xxxx.com; Mon, 08 Oct 2018 16:47:24 -0500
Received: by molly.audioasylum.com (Postfix, from userid 70)
id 2A3A31D79858; Mon, 8 Oct 2018 14:44:22 -0700 (PDT)
To: xxxxxxxx@xxxx.com
From: noreply@audioasylum.com
Message-Id: <20181008214422.2A3A31D79858@molly.audioasylum.com>
Date: Mon, 8 Oct 2018 14:44:22 -0700 (PDT)
X-Spam-Status: Yes, score=6.3
X-Spam-Score: 63
X-Spam-Bar: ++++++
X-Spam-Report: Spam detection software, running on the system "madhost613.madgenius.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: Do NOT respond to this email. It is being forwarded to you
per your request by the Asylum. https://www.AudioAsylum.com/members/mgeneral/messages/29/294545.html
[...]
Content analysis details: (6.3 points, 5.3 required)
pts rule name description
---- ---------------------- --------------------------------------------------
0.8 BAYES_50 BODY: Bayes spam probability is 40 to 60%
[score: 0.5003]
2.0 RDNS_NONE Delivered to internal network by a host with no rDNS
1.0 KAM_LAZY_DOMAIN_SECURITY Sending domain does not have any
anti-forgery methods
2.5 KAM_LINKBAIT Short messages containing little more than a link, from
a domain with no security in place
X-Spam-Flag: YES
Subject: ***SPAM*** New Audio Asylum Post: Inmate Central
Do NOT respond to this email.
It is being forwarded to you per your request by the Asylum.
https://www.AudioAsylum.com/members/mgeneral/messages/29/294545.html
Posted by mhardy6647
the light colored car near the flank of the streetcar on the left...
------------------------------
looks, to me, like a 1950 Chevy.
YMMV :p
