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Tutorial: Customize your rewritten "From" email address if you can't authenticate your domain

Article: 000052616
Updated: June 11, 2025

How your "From" address is being changed to meet the latest email authentication requirements and how to customize it

In this video, we'll walk you through what you can expect to see the next time you log into your account, how we're changing your "From" address to meet the latest email authentication requirements, and how you can customize a subdomain to make sure your emails look professional.
 


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