MDT/PDQ Different Domains and Initial Deployments (Client End)

Greetings!

So I am following this page (https://www.pdq.com/blog/mdt-imaging-in-pdq-deploy/) in setting up new computer deployments.

However, in my organization's current environment, the PDQ server is on a different domain than the newly-imaged computer.  In my testing, the new computer's FDQN did NOT want to resolve unless the client and the server are in the same domain.

What would be the best suggestion(s) to modifying the PSExec (

-Targets $env:COMPUTERNAME

) and/or Invoke-Command (

-Targets $args[0]
} -Args $env:COMPUTERNAME 2>&1

)?

Thank you, all!