Publishing a DMARC Office365 DNS record with a policy of none without RUA/RUF tags is the equivalent of not publishing a DMARC record at all. The none policy does not enforce any action on spoofed emails that are failing DMARC and without the RUA/RUF tags, you lack the visibility needed to find out who is sending emails on your behalf (legitimate and spoofing entities)
Why Do You Need DMARC for Office365?
When it comes to securing your organization’s email systems, it’s not enough to rely on Office 365’s in-built security features, because they may only protect you from inbound phishing attempts to a certain extent. That means you still need to deal with malicious sources sending phishing email from your organization’s own domain. Office 365 does not provide you with any visibility or information on your SPF/DKIM/DMARC configuration errors as well.
The good news is, that’s what we’re here for! As your DMARC service provider, PowerDMARC can seamlessly integrate with Office 365, providing you maximum visibility and securing your domain. Our platform allows you to get information on spoofing attempts, help you enforce DMARC policy and protect your brand, making DMARC for office 365 accessible to everyone out there!
Why Do You Need PowerDMARC’s DMARC Office365 Setup?
You can follow our step-by-step guide on how to make your Office 365 solution DMARC-compliant.