
Heads up on operational problem! ==== Subject: Delivery Status Notification (Failure) Date: Wed, 25 Apr 2007 06:56:24 -0700 (PDT) From: Mail Delivery Subsystem <mailer-daemon@googlemail.com> To: William.Allen.Simpson@gmail.com This is an automatically generated Delivery Status Notification Delivery to the following recipient failed permanently: XXXXXXXX@comcast.net Technical details of permanent failure: PERM_FAILURE: SMTP Error (state 8): 550 72.14.246.249 blocked by ldap:ou=rblmx,dc=comcast,dc=net -> BL004 Blocked for spam. Please see http://www.comcast.net/help/faq/index.jsp?faq=SecurityMail_Policy18628 ==== Mail to Comcast is rejected and is returned with an error message containing the code BL004. What does this mean? Our filters have determined that email from your mail server has been sent in patterns which are characteristic of spam. In an effort to protect subscribers, your mail server has been blocked from sending email to the Comcast network. Mail servers are typically shared by many users so it may be the case that another party using your mail server has sent spam, even if you have not. ....