I'm at a loss here?
My previous host with SM 3 it was by default postmaster@yourdomain.com was the mail domain admin.
Here that's not so.
I don't see anything in DNP for setting an account to admin and didn't find that in SM 4 help pages.
I created all accounts in DNP since I couldn't find the domain admin acct in SM 4.
Does DNP have a default acct for domain admin and I just don't know it? or is there somewhere I indicate that on an acct.
I even thought my DNP login might be it, but that wasn't so either.