DKIM + DMARC + SPF for Email with Microsoft Custom Domain

Protect your email with SPF (sending control) and DKIM (spoof control) –  when hosting with O365 Email. How to use DMARC to Validate Email:  https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/use-dmarc-to-validate-email?view=o365-worldwide How to use DKIM to validate outbound email:  https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/use-dkim-to-validate-outbound-email?view=o365-worldwide NameCheap – How do I add TXT/SPF/DKIM/DMARC records for my […]

SPF records for Office 365

Some excellent resources if you’re hosting your own domain with Office 365. When doing so you’ll need to create a TXT SPF record for email. The SPF Generator Framework Wizard below was very helpful generating an SPF record that accounted for my webhost generated […]