Yes, you can set up DMARC without DKIM and have only DMARC and SPF in the equation. In this case, DKIM check always fails and DMARC authentication result is up to SPF check and SPF identifier alignment, which still somewhat works but is less than optimal…
This article aims to provide a complete guide to implementing SPF, DKIM, and DMARC for your organization, and suggest the best practices for doing so. It is written in hopes that this will clear up confusion about what steps to take to achieve an effective DMARC deployment to secure business email a…
To combat ever-rising spoofing and phishing attacks, you need to implement DMARC for your company. Generating a DMARC record is the first step in this process.
Creating a DMARC record is easier done than said. We will show you how to generate a DMARC record in 5 minutes…
"No auth, no entry" is a catchy phrase commonly used in the email industry to mean an email won't be considered for delivery unless it's properly authenticated. "auth" here means email authentication based on modern email authentication technologies like SPF, DKIM, and DMARC…
The advent of DMARC (Domain-based Message Authentication Reporting and Conformance) enables businesses to thwart email spoofing attacks and improve email deliverability. Not only can a DMARC implementation with a p=reject policy block all unauthorized emails via a domain, but also it delivers 100% l…
DMARC, which stands for “Domain-based Message Authentication, Reporting & Conformance”, is a way to determine whether an email message is actually from the sender or not. It builds on the widely deployed SPF and DKIM protocols, and adds domain alignment checking and reporting capabi…
