February 24, 2024
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Last Security, Identity and Automation/script posts
Configure email authentication for domains you own in Exchange Online (SPF, DKIM, DMARC and MTA-STS)
Last Updated on February 15, 2024 by Michael Morten Sonne Intoduction Why set this up? Configuring email authentication for domains you own in Exchange Online, including SPF (Sender Policy…