Reject inbound emails failing DMARC with Microsoft 365
Here's how to configure Microsoft 365 to reject inbound emails failing DMARC.
News & Knowledge
How to get Google Calendar Invites to Pass DMARC
To ensure your Google Calendar invites make it to the intended destination, configure DKIM signing using these steps.
How to Publish a DMARC Record with Network Solutions
For those of you that use Network Solutions as your DNS provider, here are brief instructions for publ a DMARC record.
SPF-Identified Servers—What is this Source?
One source of email recognized by the dmarcian platform is “SPF-Identified Servers.” Here's how data ends up in this source.
Source Guide: Mailchimp
This guide describes the process for configuring Mailchimp to send DMARC-compliant messages.
Source Guide: SendGrid
This guide describes the process for configuring SendGrid to send DMARC-compliant messages.
Source Guide: Google Workspace
This guide describes the process for configuring Google Workspace to send DMARC-compliant messages.
Source Guide: Microsoft 365
This guide describes the process for configuring Microsoft 365 to send DMARC-compliant messages.
Top DMARC Source Guides
As your DMARC advocate, we continue our lofty goal of cataloging each of the most popular sources, their DMARC capabilities and providing practical guidance on “how to” configure each to send DMARC-compliant messages.
Why SPF Is So Funky in Today’s Modern World
In this article we take a look at often-misunderstood SPF authentication and the barriers that are keeping it from being used more effectively.