Definition

Identifies domains or subdomains from which users are allowed to send messages to the mail group. Note that glob-style wild carding can be used in the domains. In other words, any part of the domain specification can be wild carded.

If no instances of this attribute exist on the inetMailGroup entry, then there are no restrictions on who can send messages to the mail group unless the mgrpAllowedBroadcaster, mgrpDisallowedBroadcaster, and mgrpDisallowedDomain attributes are used.

LDAP_AUTH_DOMAIN is the MTA option used to specify a different attribute name for this function.