Microsoft joins Google and Yahoo in the charge for stronger email authentication

Microsoft announced they will be joining Google and Yahoo in the charge for stricter email sender requirements. Get the latest scoop here.
DMARC for Microsoft 365 customers

Within Microsoft’s Technical Documentation knowledge base, Microsoft provides information on many topics related to Microsoft 365 and email protection. This post describes what Microsoft does for its customers and what it doesn’t do concerning DMARC, DKIM, and SPF.
Office 365 users: Get DMARC monitoring today, for free

Get free DMARC monitoring and analysis for Office 365 when you sign up for Valimail Monitor for Office 365.
Complete Office 365’s DMARC support with Valimail

Valimail is proud to be a part of the Microsoft Intelligent Security Association, an ecosystem of vendors that have integrated their solutions with Microsoft to better defend against a world of increasing threats. This mission aligns well with our vision of bringing trust to the world’s communications. We’ve recently deepened our Microsoft partnership by offering Valimail’s […]