I am receiving tons of Mail Delivery System failed regarding new content notifications.
Looks like my website is sending out new content notification to every registered user.
But I never set up such behaviour, and I don't want my users to receive updates this way.
This is going on since 1 week, have to find a solution.
---[Here below one of the thousands of the returning message:]---
This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:
firstname.lastname@example.org SMTP error from remote mail server after end of data: host p3nlsmtpcp-v01.prod.phx3.gdg [18.104.22.168]: 552 5.2.0 q6pN1p00w4NPGeA01 :: CPANEL :: Message rejected for spam or virus content :: Please include this entire message when contacting support :: v=2.1 cv=O7y3vXNW c=1 sm=1 tr=0 p=65lisdlOQaQA:10 p=9sfF_i041VMA:10 a=GrLZr1+P9ClXUG4p+qBB1A==:117 a=GrLZr1+P9ClXUG4p+qBB1A==:17 a=TZb1taSUAAAA:8 a=h0rLbXwqTyIA:10 a=IkcTkHD0fZMA:10 a=60h86PuPWa4A:10 a=H9FGv8k8AAAA:8 a=0HtSIViG9nkA:10 a=e4lbWNnZ9XO776ZxNvwA:9 a=QEXdDO2ut3YA:10 :: 97.00
------ This is a copy of the message, including all the headers. ------
Return-path: <email@example.com> Received: from my na by p3plcpnl0675.prod.phx3.secureserver.net with local (Exim 4.84) (envelope-from <firstname.lastname@example.org>) id 0002fW-5m for email@example.com; Sun, 08 Feb 2015 23:52:06 -0700 To: firstname.lastname@example.org Subject: New content notification for name from mywesite X-PHP-Script: www.massamagra.com/index.php for 22.214.171.124 MIME-Version: 1.0 Content-Type: text/plain;charset=utf-8 Content-Transfer-Encoding: 8Bit X-Mailer: Drupal From: email@example.com Message-Id: <E1YKiCU-0002fWfirstname.lastname@example.org> Date: Sun, 08 Feb 2015 23:52:06 -0700
Greetings name, this is a notification about new content from mywebsite.
This e-mail may only shows excerpts. Click on the links below to see the whole node/comment.
---[I omitted content here because is full of links to my website]---
This is an automatic e-mail from massamagra. To stop receiving these e-mails, change your notification preferences at (omitted: link to user)