Guides
Learn about email authentication and how to protect your domain.
Getting Started with DMARC
A beginner-friendly introduction to DMARC and how to set up monitoring with DMARCWatch.
Understanding SPF Records
Learn how SPF works, how to configure it, and how to avoid common pitfalls like exceeding the DNS lookup limit.
DKIM Explained
Understand DomainKeys Identified Mail, how to set up DKIM signing, and verify your configuration.
DMARC Policy Guide
The path from p=none to p=reject. Learn when and how to tighten your DMARC policy.
Reading Aggregate Reports
How to interpret DMARC aggregate report data — sources, pass rates, disposition, and alignment.
Email Authentication 101
A comprehensive overview of email authentication: SPF, DKIM, DMARC, and how they work together.