About Anti-Spam message scan status labels

Based on the results of scanning for spam, the Anti-Spam engine assigns one of the following spam scan statuses to messages:

• Clean (Not Spam)—Message contains no spam.
• Spam—program unambiguously recognizes the message as spam.
• Probable Spam—Message may contain spam.
• Blacklisted—Sender's email address is on the global or custom black list of addresses, or the host IP address or DNS name are on the DNSBL black list.
• Massmail—Message belongs to a mass mailing campaign.
• Scan Error—Message scanning returned an error.