Blog
DNS & email authentication,
explained plainly.
Guides and explainers on the DNS records that matter most — written for people who need to understand them, not just look them up.
What Is DMARC? A Plain-English Guide
DMARC prevents your domain from being spoofed. This guide explains what it is, how it works, and how to set it up correctly — without the jargon.
Read article →SPF, DKIM, and DMARC: The Complete Email Authentication Guide
SPF, DKIM, and DMARC are the three DNS records that control email authentication. This guide explains each one, how they work together, and how to set them up correctly.
Read article →Check your email authentication records now.
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