Newbe needs help from someone how understands logs. I think my server was trying to email someone without my knowing it! Can someone tell me what this means and what I should do?? I was going through my logs and found this in my maillog file: Sep 21 04:02:01 C287853-A sendmail[9838]: EAA09838: from=root, size=320, class=0, pri=30320, nrcpts=1, msgid=<[EMAIL PROTECTED]>, relay=root@localhost Sep 21 04:02:01 C287853-A sendmail[9838]: EAA09838: to=root, ctladdr=root (0/0), delay=00:00:01, xdelay=00:00:00, mailer=local, stat=Sent Sep 21 18:53:53 C287853-A sendmail[10345]: NOQUEUE: Null connection from cr654442-a.crdva1.bc.wave.home.com [24.113.101.19] Sep 21 18:54:04 C287853-A sendmail[10350]: NOQUEUE: cr654442-a.crdva1.bc.wave.home.com [24.113.101.19]: expn root Sep 21 18:54:04 C287853-A sendmail[10351]: NOQUEUE: Null connection from cr654442-a.crdva1.bc.wave.home.com [24.113.101.19] Sep 21 18:54:06 C287853-A sendmail[10353]: SAA10353: ruleset=check_mail, [EMAIL PROTECTED], relay=cr654442-a.crdva1.bc.wave.home.com [24.113.101.19], reject=501 [EMAIL PROTECTED] Sender domain must exist Sep 21 18:54:06 C287853-A sendmail[10353]: SAA10353: [EMAIL PROTECTED], size=0, class=0, pri=0, nrcpts=0, proto=SMTP, relay=cr654442-a.crdva1.bc.wave.home.com [24.113.101.19] Thanks