help with mail server external spaming
am using a cpanel vps and it only host one website.
but the issue is that even after configuring the exim and tweaking some external user are still able to use my vps smtp to send bulk and spam.
this is really a big problem.
i have changed the vps in august to stop this issue only to resurface now.
i own anothet cpanel vps hosting more than 15website but it nevet had this issue.
i was about to laugh but now am thinking of laughing