Microsoft 365 - DMARC Compliance for Amazon Simple Email Service

This document will provide steps necessary to comply with DMARC using Amazon Simple Email Service.

Information about the protection of UW-Madison email with DMARC can be found here: Email Authenticity

Note: approving a third-party email vendor to send email as/from addresses (e.g. is not permitted. Only approve third-party email vendors to send email as/from addresses in your subdomain (e.g.

Amazon provides publicly available documentation on complying with DMARC using Amazon Simple Email Service.

If you need assistance in taking the above steps, please contact the DoIT Help Desk.

See Also:

Keywords:domain based message authentication reporting conformance name system naming TXT SPF DKIM CNAME restrictive report forensic aggregate quarantine reject uw madison list server email header reply-to google groups administrators smtp IP addresses caution external "[CAUTION: External]" tagging subject ses aws easy dkim modify   Doc ID:91833
Owner:O365 S.Group:Microsoft 365
Created:2019-05-17 15:40 CDTUpdated:2023-02-02 09:01 CDT
Sites:DoIT Help Desk, DoIT Tech Store, Microsoft 365
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