Email & DMARC Education / Best Practice

When to switch Enforcement policies
Our recommendation is to move to Enforcement as quickly as possible after reviewing all services and configuring only those that are confirmed to be used; w...
Mon, 29 Mar, 2021 at 3:12 PM
What is DMARC?
DMARC (Domain-based Message Authentication, Reporting and Conformance) is a widely-accepted email authentication policy and reporting protocol that ensures ...
Fri, 5 Mar, 2021 at 11:04 PM
What is SPF?
Sender Policy Framework is an email authentication standard (along with DKIM) that uses whitelisted IP addresses to be the only ones authorized to send emai...
Fri, 19 Mar, 2021 at 10:05 AM
What is DKIM?
Domain Keys Identified Mail is an email authentication standard (along with SPF) that uses public/private key cryptography to sign email messages. It is an ...
Mon, 29 Mar, 2021 at 3:19 PM
DMARC Enforcement advanced options, and why you shouldn't use them
TABLE OF CONTENTS What is DMARC Enforcement? DMARC Policy tag What is partial Enforcement? Subdomain Policy DMARC - Strict vs Relaxed alignment Examp...
Fri, 9 Apr, 2021 at 12:57 PM
DKIM and SPF alignment: what it is, why it matters and how to fix it
In order to be able to explain how alignment works and how it can be achieved, we first need to explain what it is: DMARC Alignment   Neither SPF n...
Mon, 24 May, 2021 at 11:38 AM