SMTP RELAY SERVICE
Spam Scanning for Exchange Servers

SMTP Relay Service allows you to run your own mail server while MagicAngel filters spam through heuristics and DNS-based blacklists (spamcop & spamhaus) and discards viruses (ClamAV). We hold and store your mail on our server if your primary mail server goes down. We also use custom spam filters to remove that hard to stop spam and allow white and black listing of domains you always or never want mail from.

   Capabilities and Features

• Spam scanning and auto-discarding with SpamAssassin (including user-configurable thresholds)
• Whitelists and Blacklists
• Virus elimination with ClamAV
• DNSBL filtering and discarding
• Backup queuing for unexpected downtime of your mail server (store and forward)
• Automatically blocks spam, preventing it from arriving in your inbox.

  Advantages over other methods

• Virus Scanning is constantly updated daily
• Blacklists are automatically updated daily
• Nothing to install or maintain on your system
• Detailed logging of messages blocked and forwarded
• Works with your existing mail system without any configuration