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calvin_evird's avatar
calvin_evird
Copper Contributor
Apr 29, 2024
Solved

How do email onmicrosoft domains work to the actual domain?

So I have an email thats being used with a system. The email is on the lines of "support {at} domainname . c0m" . Now this works fine for the support system, but the system sends back an email on the...
  • VasilMichev's avatar
    Apr 29, 2024
    Generally speaking, in Exchange you can only send from the primary SMTP address, the one with capital SMTP prefix. So in your case, make sure the address you want to use is set as the primary one.