Originally Posted by
jimdarcy
nothing in my spam folder...
A blacklist wouldn't cause it to go into Spam. A blacklist would either bounce the message back to the sender or cause it to be silently bounced and deleted.
A real-life example of a bounce message the company I work for received 16 hours ago (on a non-spam, transactional email requested specifically by the customer):
Code:
An error occurred while trying to deliver the mail to the following recipients:
p***@c***.com
Action: failed
Final-Recipient: rfc822; p***@c***.com
Diagnostic-Code: smtp; 550-Verification failed for <0***@amazonses.com>
550-Connection rejected: SPAM source amazonses.com is manually blacklisted.
550 Sender verify failed
Status: 5.3.0