mail wont send

[tiff2342]

server (main server hosts domain)

server 2 (hosts other sites and all)
mail sends to and from just fine. however, if i send to an e-mail on SERVER from SERVER2 using the main domain site on SERVER i dont get it.

EXAMPLE:

2012-06-08 08:35:34 cwd=/var/spool/exim 3 args: /usr/sbin/exim -Mc 1ScyPd-001rYs-Qu
2012-06-08 08:35:34 1ScyPd-001rYs-Qu => DOMAINUSRNAME <alert@SERVER1DOMAIN.com> R=localuser T=local_delivery
2012-06-08 08:35:34 1ScyPd-001rYs-Qu Completed
2012-06-08 08:35:40 cwd=/etc/csf 4 args: /usr/sbin/sendmail -f alerts@SERVER2NAME.SERVER1DOMAIN.com -t
2012-06-08 08:35:40 1ScyPk-001rby-Me <= notice@SERVER2NAME.SERVER1DOMAIN.com U=root P=local S=700 T="lfd on SERVER2NAME.SERVER1DOMAIN.com: WHM/cPanel root access alert from 24.43.62.12" for alert@SERVER1DOMAIN.com

shows its sending but i never get it

[Infopro]

Is there a user on that server with the name notice? If yes, login to Webmail with the account owner login. user/password and you may find it there.

user@server.domain.com is not actually an email address to be used like this. If you want to use that account for alerts, create an email account with the same name. Send an email to notice@domain.com instead and you should get it. I think.