what is roaring penguin
Roaring Penguin is a provider of one of the most powerful, robust, and customizable spam filtration services available.They provide protection again spam, malware, and malicious Internet-based attacks.The Roaring Penguin CanIt anti-spam system filters all email addressed to your domain, scrutinizing all content before it reaches your inbox.he Roaring Penguin CanIt anti-spam system filters all email addressed to your domain, scrutinizing all content before it reaches your inbox.