Qmail Not Sending Unrouted Mail

[ByteBistro]

Hey everyone,

I have Qmail in Plesk 9.2.2 (Linux), and I have an email address specified for mail sent to a domain that doesn't have a email address associated with it. I think it's considered unrouted mail. If somebody sends an email to [email protected] instead of [email protected], it'll still deliver to an email address I enter.

Any reason why these aren't being sent?

Thanks,
Michael