What mail does mailnull send? Top 50 local senders by message count ------------------------------------- 1744 6396KB mailnull Any help would be appreciated. Thank you, cPanel.net Support Ticket Number:
Mailnull sends administrative message like error messages and "no such maildrop defined" messages. check the smtp rfcs and you will see why smtp servers use the mailnull account to prevent loops from happening. cPanel.net Support Ticket Number: