I have just installed zimbra for the first time.
Scenario : i have create two domain and two postmaster 'postmaster@domain1.com' and postmaster@domain2.com' both having administrator rights. I was just wondering that if i can stop postmaster@domain1 .com from viewing or having to know that domain2 existence and able to view the user acct details that had been created in postmaster@domain2.com when either one of them login to the administrator console.