Overview DMARC (Domain-based Message Authentication, Reporting, and Conformance) is a foundational protocol in modern email security that provides best in breed protection against email spoofing and phishing attacks. Domain owners
Category: SPF, DKIM, DMARC
SPF, DKIM, and DMARC relevant content and posts .
Background In this post we provide an overview of the Sender Policy Framework and Error Conditions with a focus on Google’s enforcement of the SPF 10 Lookup Limit. You
In the complex world of email delivery and security, the Sender Policy Framework (SPF) stands as a critical line of defense against email spoofing. By allowing domain owners
Updated Sender Requirements Starting February 2024, Gmail and Yahoo began enforcing more stringent requirements for senders to authenticate outgoing email. This includes publishing well formatted and maintained SPF, DKIM, and
Over the last few years, spfXio.com has analyzed and monitored email security configurations for over 40,000 domains. Our evaluation uses information publicly available through the Domain Name System (DNS) with
If you are viewing this page, you likely received a message from us informing you that there is an email configuration weakness in your domain. If this is you, you
Enabling DMARC aligned DKIM signatures in Microsoft 365 for your custom domain is easy! DMARC aligned DKIM signatures allow receiving domains to authenticate emails sent from your domain in a
Are you struggling with your SPF record, seeing increased volumes of email land in SPAM, or challenged with improving your DMARC Policies? Request your free analysis from our Domain Inspector
Office365 is an incredibly sophisticated business platform offering powerful capabilities supporting the needs of today’s mobile workforce with minimal investment and run cost. As is common with any software subscription
I started my career in IT managing DNS on a linux server using only vi among other menial yet shockingly important tasks. I recently found a need for a refresher