> spohr is listed on spamcop. > > http://www.senderbase.org/?searchBy=ipaddress&sb=1&searchString=140.211.166.43&showRBL=1 > > Is there a better way to do this ? This is completely expected because of the way the Spamcop blacklist is operated: It is maintained by the same stupid users that reguarly click on these email attachments.