What is the MAILER-DAEMON?

EQ Admin

EQ Forum Admin
Staff member

Did you get an email from MAILER-DAEMON? Email messages from mailer-daemon are either a bounce or other notification from a mail server. Read the entire message to see what happened and why. Maybe you sent an email to an invalid email address, maybe you sent a message to someone who has too many emails in their inbox (over quota), or maybe it's a sneaky spammer trying to slip a spam link into your inbox.