Many administrators use tools like MagicSpam, Symantec SMSDOM, or dedicated email security gateways (e.g., Barracuda) in front of Domino for better "zero-day" protection. 2. Client-Level Anti-Spam Measures (HCL Notes Client)
Users can select junk emails and click More > Deliver Sender's Mail to Junk to manage unwanted mail and train the system. anti spam lotus notes
Instead of individual sender addresses, use domain-level blocking or keyword filtering (e.g., *@bad-spam-domain.com ) to stay within rule limits. Notes/Domino has a "MailMaxFilters" setting
Show you in the configuration document Provide a step-by-step for creating QuickRules for users Instead of individual sender addresses
For more information, you can find detailed documentation on HCL Product Documentation and HCL Notes and Domino Wiki . If you'd like, I can:
Enable SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail) on Domino 12+ servers to identify and move untrusted mail to users' Junk folders.
Notes/Domino has a "MailMaxFilters" setting. More than 100 rules can significantly slow down the router.