Category: SMTP
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Capture DMARC Reject Email Copies
It is recommended to ensure you have the highest SPF, DKIM, and DMARC email protection for all your email domains. This includes setting the DMARC email protection level to the highest “reject” mode. DMARC “reject” mode will result in rejection for any email sent from your domain name that is not covered by SPF and…
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End of Support for Exchange 2016 and Exchange 2019
Microsoft have announced a set of important dates for end of support for both Exchange 2016 and Exchange 2019, during 2025. The new version of Microsoft Exchange, called Microsoft Exchange SE (Subscription Edition) is being released as RTM, and then as CU1. All existing customers of Microsoft Exchange are expected to use solely Exchange Online,…