12 Replies Latest reply on Dec 11, 2015 1:47 PM by Sanford Whiteman

    Changing sender email domain, but not CNAME/Branding Domain

    Sean Tierney

      Hi,

      Anyone know if there are implications to sender reputation or deliverability if you change your sender email domain but don't immediately update your CNAME and branding domain?

       

      Example

      CNAME = myoldcompany.com

      Branding Domain = info.myoldcompany.com

      Sender/reply-to email domain = @mynewcompany.com

       

      Note, we do not have SPF/DKIM setup...yet.

       

      Thanks,

      Sean