Anti Spam — Lotus Notes

Configure DNS Blacklists (DNSBL) to drop connections from known spam hosts before they enter the network.

Enable SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail) on Domino 12+ servers to identify and move untrusted mail to users' Junk folders. 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. Configure DNS Blacklists (DNSBL) to drop connections from

Users can create instant rules based on the sender, domain, or subject line to move future messages automatically to the Junk folder. anti spam lotus notes