Stormshield SN series Configuration Manual page 39

Domain name (generic
characters accepted: *
and ?)
The antispam module will treat as spam all messages from blacklisted domains.
Blacklisting and whitelisting prevail over DNS blacklist analyses and heuristic analyses. The
domain name of the sender is compared against blacklisted and whitelisted domain in
succession.
For each of these lists, up to 256 domains can be defined. The same domain name cannot
appear more than once in the same list. A domain name can appear in either the whitelist or the
blacklist.
Domain names can contain alphanumeric characters, as well as "_", "-" and ".". Wildcard characters
"*" and "?" are also allowed. The length of the domain name must not exceed 128 characters.
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Specify the domain to be blocked.
Click on Add.
The added domain will then appear in the list of blacklisted domains. Messages that
are treated as spam because their domains are blacklisted will have the highest level
of trust (3). To delete a domain or the whole list of domains, click on Delete.
GENERAL REMARKS
SNS - USER CONFIGURATION MANUAL V.3
sns-en-user_configuration_manual-v3 - Copyright © Stormshield 2016
ANTISPAM