No external email, is possible?

[benjami]

One server with some Internet domains works fine with ISPConfig.

Today I've opened one new internal domain, only for internal email. Works too.

The problem: this accounts --from the internal email-- can receive Internet messages to account-name@some-internet-domain-in-this-server.com. We don't want that they receive Internet email.

I dont know the reason (evident, sure :o)

Here some copy&pastes:

In virtusertable this internal users doesn't have any internet domain:


user5@mail.we.local agent5
user5@we.local user5
user6@mail.we.local user6
user6@we.local user6

local-host-names file:


localhost
[some internet domains]
mail.we.local
we.local

main.cf file:


myhostname = mail.somedomain.org


(is not the Internet domain that we have tested send user5@internet-domain.com)

<del>mail.we.local and we.local isn't in mydestination main.cf paramenter --I've uncommented it :?</del>


$ sudo grep 8A72DEC165 /var/log/mail.log
Sep 12 13:10:33 localhost postfix/smtpd[2448]: 8A72DEC165: client=mxhub01.mail-provider.net[212.9.x.x]
Sep 12 13:10:33 localhost postfix/cleanup[2452]: 8A72DEC165: message-id=<aaa8fe6c0709120410l6fb13eebodfa1821da356db07@mail. gmail.com>
Sep 12 13:10:33 localhost postfix/qmgr[2370]: 8A72DEC165: from=<xxxxxx@gmail.com>, size=3449, nrcpt=1 (queue active)
Sep 12 13:10:33 localhost postfix/local[3447]: 8A72DEC165: to=<user5@internet-domain.com>, relay=local, delay=0.15, delays=0.1/0/0/0.05, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail -f-)
Sep 12 13:10:33 localhost postfix/qmgr[2370]: 8A72DEC165: removed


Any orientation in order to get that our local domain doesn't receive Internet email? Thanks in advance!