Office 365 - Approve iContact to Send DMARC-Compliant Email from My Domain
This document will provide the steps necessary to set up custom domain authentication for iContact, approving iContact to send DMARC-compliant email from addresses in your organization's subdomain (e.g. mydomain.wisc.edu).
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 @wisc.edu addresses (e.g. firstname.lastname@example.org) is not permitted. Only approve third-party email vendors to send email as/from addresses in your subdomain (e.g. email@example.com).
iContact provides publicly available documentation on setting up custom domain authentication.
Setting up DKIM-signing of your email campaigns: https://kb.icontact.com/hc/en-us/articles/360025667951-SPF-DMARC-and-DKIM-Information-
If you need assistance in taking the above steps, please email firstname.lastname@example.org.