I'm follow this http://www.howtoforge.com/virtual_us...debian_etch_p2
but i can't receive any email
only can send out the email ~
Sep 30 04:26:23 monday postfix/smtp: 18CEB3546CC: to=<firstname.lastname@example.org>, relay=none, delay=0.07, delays=0.06/0/0/0, dsn=5.4.6, status=bounced (mail for xxxxx.com loops back to myself)
how to fix the problem ? loops back to myself ?