News & Announcements » Change Log » PerfectMail 3.7.236
Monday, June 22, 2026, 17:25
PerfectMail 3.7.236
Feature Release
This release focuses on our new Marketing Module, that enforces best practices on marketing e-mails. This forces e-mail marketers, including spammers, to implement a full suite of authentication mechanisms, in compliance with current marketing practices. This will effectively block a great deal of spam.
- Created new Marketing Module
- Marketing: Enforcing authentication practices that are generally required for established marketing sources, spammy content and those e-mails that should be reasonably be authenticated
- Marketing: Unsubscribe Header enforcement for marketing and spammy emails
- Extend email header tracking
- Extended rxScanner engine to identify likely marketing messages and spammy messages that *should* be treated as marketing
- Add simple list library to manage simple scanning tags. This will eventually merge/replace/simplify/generalize several similar status mechanisms.
- Consolidate module_utm into module_marketing
- Implementing DHE (Ephemeral Diffie-Hellman) cryptographic key exchange. RFC7919 compliance. (TLS)
- Increasing minimum key sizes to 4096 bits (TLS)
- Implement startup "guardrails" for main process, preventing pmCheck interference durig startup
- Copying/linking utility files into /usr/local/bin to be available for general use: mailWatch, pmWatch, dev_upgrade, system-release, b64encode, b64decode, qencode, qdecode, scrub, md5
- Fix css for message display section headers
-- Development Team