Creating a BIMI DNS Record for Email Brand Indicators

Issue: You need to improve email engagement, using brand indicators. You also need to improve the visibility of fraudulent vs legitimate email (from your business). Solution: Create a BIMI (Brand Indicators for Message Identification) record for your domain . To successfully use BIMI, your domain must already have completed full DMARC enforcement. DKIM, SPF, DMARC … Read more

Blocking “ylmf-pc” on cPanel with Exim

Issue: Reports of lockouts where the reported remote host is identified as “ylmf-pc”. This is a known agent. Solution: Add appropriate filtering in the Exim configuration to block this host / agent. SSH into server and… Check log to confirm: Is there a heloblocks file? If so, append the following (if not, go ahead and … Read more