On Tue, 2005-04-19 at 11:02 -0700, Richard Crawford wrote: > I have my server at home set to check my e-mail using fetchmail every five > minutes. When it generates an error, the error message is sent to my > account. > > I received this error message a few minutes ago. It scares me; should I be > worried? > I could be wrong (there's insufficient detail) but it looks like you are trying to bounce mail back to a non-existent sender domain. If that's the case (and you allow fetchmail to bounce mail) then may I recommend changing to discard to avoid creating backscatter to people who never sent the mail to begin with? -- Multi-RBL Check: http://www.TQMcube.com/rblcheck.htm Kill Spam at the Source: http://www.TQMcube.com/spam_trap.htm Today's Spam Trap Adds: http://www.TQMcube.com/BlockedToday RBLDNSD HowTo: http://www.TQMcube.com/rbldnsd.htm