Email University

Educational and informational articles about email related topics. Technical knowledge regarding DNS, email headers, and spam. Higher-level coverage of email security, continuity, and discussing email concerns with clients.

The Role of DNS - MX, SPF, and SRV Records

How MX Records Are Used for Email

Understanding Email Headers

Understanding Message Headers

All About Spam - Spoofing, Phishing, and Rich Foreign Royalty

Spam leakage and false positives

Security, Continuity, and Discussing Email with Your Clients