You can create address groups with email addresses, domains, IP addresses, or RBLs (Real-time Blackhole Lists).
You can add email addresses to more than one group. You can then apply email policies to address groups.
- To edit an address group, click Edit .
- To import an address group, click Import .
You can use the following default RBLs or create custom lists.
- Premium RBL services
- Standard RBL services