Restricting access to Distribution Lists

[amorgan]

I followed the guide at RestrictPostfixRecipients - Zimbra :: Wiki but it didn't work. I'm using 5.0.6, is there another way I can keep just anyone from sending to my distribution lists, or did I just do something wrong?

[Nox]

Just to clarify, are you trying to prevent Zimbra users from sending mail to recipients of a particular distribution list, or are you trying to prevent "anonymous" internet users from relaying messages through your server?

[amorgan]

I'm trying to prevent anyone outside of our domain from sending mail to the distribution lists on our domain.

So I don't want to be able to go to my hotmail account and send a message and it go to the list, but If I'm using my zimbra account I want it to be able to send to the list.

[quietas]

This would be a handy feature to give a list options. Check boxes for access rights: Internal, External, and specific users/lists of users.