sysadmin – With Domain Controller admin access, how can I see which systems users are logged into?

I have a nifty list of users here in my “pumpkin” group. I was hoping it would be easy for me to check who is logged in for several reasons:

  1. I don’t want to interrupt a user with a prompt… If theyre disconnected, great I’ll RDP in.
  2. For helping users with troubleshooting, I can determine on their behalf, where they are logged in.

Its also just a great ability to have. Better yet, is there a CMD way to do it on my current system, without even logging into the DC?