Ok. So this is what I found from searching for "Registry Services, LLC"
Items marked (?) did not match the above search string, so they are probably not GoDaddy Registry tlds. Included for completeness only.
Items marked "(ex MMX)" were purchased from Mind & Machines and have been fully absorbed into Registry Services, LLC
The other MMX domains below are not yet managed by Registry Services, LLC. They are in various states of pending transfer.
GoDaddy?
TLD, Type, Manager
.abogado generic Registry Services, LLC (ex MMX)
.bank generic fTLD Registry Services, LLC (?)
.beer generic Registry Services, LLC (ex MMX)
.biz generic-restricted Registry Services, LLC
.casa generic Registry Services, LLC (ex MMX)
.club generic Registry Services, LLC
.co country-code Ministry of Information and Communications Technologies (MinTIC)
.compare generic Registry Services, LLC
.cooking generic Registry Services, LLC (ex MMX)
.dds generic Registry Services, LLC (ex MMX)
.design generic Registry Services, LLC
.fashion generic Registry Services, LLC (ex MMX)
.fishing generic Registry Services, LLC (ex MMX)
.fit generic Registry Services, LLC (ex MMX)
.garden generic Registry Services, LLC (ex MMX)
.horse generic Registry Services, LLC (ex MMX)
.law generic Registry Services, LLC
.luxe generic Registry Services, LLC (ex MMX)
.rodeo generic Registry Services, LLC (ex MMX)
.safety generic Safety Registry Services, LLC. (?)
.surf generic Registry Services, LLC (ex MMX)
.us country-code Registry Services, LLC
.vip generic Registry Services, LLC (ex MMX)
.vodka generic Registry Services, LLC (ex MMX)
.wedding generic Registry Services, LLC (ex MMX)
.work generic Registry Services, LLC (ex MMX)
.yoga generic Registry Services, LLC (ex MMX)
Other MMX (pending?)
.adult generic ICM Registry AD LLC
.bayern generic Bayern Connect GmbH
.boston generic Boston TLD Management, LLC
.budapest generic Minds & Machines Group Ltd
.london generic Dot London Domains Limited
.miami generic Minds & Machines Group Ltd
.nrw generic Minds + Machines GmbH
.porn generic ICM Registry PN LLC
.sex generic ICM Registry SX LLC
.xxx sponsored ICM Registry LLC
Total MMX above = 28. Reconciles with what has + has not been transferred,
I needed this for something I was doing and it was hard to find and sort these. So it basically completes my requirements, and hope somebody else finds it useful. Despite GoDaddy Registry putting on a helping hand they told me the wrong search criteria. Which found nothing they owned. I had to figure it out for myself.