BillionMail v4.8

Domain Blacklist Detection

Added blacklist monitoring for domains with support for manual detection and auto-scanning. System will alert if domain or IP is blacklisted. Manual scan available in domain list; alert settings (notify email, recipient) configurable in settings page.

Bug Fixes

• Email Marketing: enhance tag logic to support NOT condition in batch mail processing
• Fixed the automatic scanning error of the Suspend List
• Fix the issue where unsubscribing becomes ineffective after enabling whitelist access.