Editing Your Sender Policy Framework

Authenticating Outlook and Maximizer allows emails to send on your behalf. Please consult your IT, Web Admin or Domain Administrator and add the following Maximizer SPF record in your Domain TXT settings:

Maximizer SPF


Old Maximizer SPF (still valid)


Your final SPF record may look something like this after you add a Maximizer SPF:

Please note that your own SPF record will look different based on your internal email policy.

v=spf1 include:spf.protection.outlook.com include:maximizerspf.smtp.com -all

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