Microsoft 365 email senders urged to implement SPF, DKIM and DMARC

In the wake of Google’s announcement of new rules for bulk senders, Microsoft is urging Microsoft 365 email senders to implement SPF, DKIM and DMARC email authentication methods. “These Domain Name Service (DNS) email authentication records verify that you are the legitimate sender of your email and prevent spoofing and phishing attacks,” Microsoft noted. Google’s upcoming spam-fighting measures In February 2024, Google will introduce a number of new requirements for bulks senders, i.e., those that … More →

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