Email Blacklisting Considered Harmful.
Wednesday, May 26th, 2010Saw another legitimate email bounced as spam today: 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: myfriend@myfriendsdomain.com (generated from myfriend@domain-on-shared-server.org) SMTP error from remote mail server after RCPT TO:<myfriend@myfriendsdomain.com>: [...]


