Welcome to the Archived, Readonly Zimbra Collaboration forums. Here’s the place where we talked about all things related to Zimbra email products. Registrations and postings are disabled here.
Be sure to visit https://www.zimbra.com/forums to start new discussions and to find the latest answers to questions being asked.
It is possible protect distribution lists?
... only internal use or restricted to a list of domains.
vote on http://bugzilla.zimbra.com/show_bug.cgi?id=9620
Bugzilla - Wiki - Downloads - Before posting... Search!