🔒 MTA-STS Policy

What is MTA-STS?

MTA-STS (Mail Transfer Agent Strict Transport Security) is an email security standard that:

• 🔐 Enforces encrypted email delivery
• 🛡️ Prevents email interception attacks
• ✅ Validates mail server certificates
• 📧 Improves email deliverability

Implementation Status

✅ MTA-STS DNS record configured
✅ Policy file hosted and accessible
✅ HTTPS enforcement enabled
✅ Email security enhanced