Who holds the default passwords in Racine County? The voting software?

Racine WI. Clerk Tara Coolidge states "Command Central runs the voting machines" Command Central is located in St Cloud MN. WHY? Why are they running the voting machines in Racine, WI. and 40 plus other counties in Wisconsin?
Here are questions H.O.T. asked Racine County on an open records request.
Questions
1.Do the Dominion Voting machines in Racine County have modems?
All 73 Dominion Voting machines in Racine County have wireless modems (see attached documents)Show more

2.Who has the default password for the Dominion Voting Machines in Racine County?
Racine County stated: The records disclosed in response to your other requests set forth herein are the only responsive records

3.Who owns the voting software for the Dominion machines in Racine County?
An email from Cade Trice President of Command Central to Racine County Attorney Nicole Jurgens states in part: . In this matter (and all things related to Dominion Systems software, usage, and restrictions) Command Central is licensed by Dominion and will always defer to them for legal guidance on their software and hardware.

Attached are emails from Chad Trice President of Command Central looping in Phil Schmidt from Dominion. In an email Trice states:
“Mr. Bernegger’s request has been issued to many counties and I will be sending them all Phil’s recommendations as well. In this matter (and all things related to Dominion Systems software, usage, and restictions) Command Central is licensed by Dominion and will always defer to them for legal guidance on their software and hardware.”
The response from Phil Schmidt (Dominion) to Racine County in part states:
“ A new report issued by GOP leadership in the Michigan State Senate may be helpful:
The Senate Oversight Committee took a thorough look at all the unsupported and wild claims about DVS and its voting systems”
Schmidt goes on to say:
Unfortunately, the malicious actors pushing the lies online completely discount the many safeguards that election officials have in place for elections, including government testing and certification, public L&A testing, canvassing, audits and paper ballots for hand counting. They are asking people to buy into a massive conspiracy involving Dominion, poll workers, local election officials, the SOS, political party officials, the FBI, CIA, DOJ, Homeland Security, CISA … and the list goes on and on. If you say it aloud, it is laughable."
So, this is the answer to H.O. T and Bernegger’s records request We are malicious actors pushing a massive conspiracy theory.
Not citizens asking for transparency in local government.
Who holds the default passwords in Racine County?
Who owns the voting software?