I'm from the UK so I don't have access to anyone specifically, but have written a number of emails and at the moment the hostname GRANDACCESSINVESTMENT.COM does not resolve.
Whether that is a result of my emails I don't know.
if you check the domain status now on whois, it shows it's on client hold.
so reporting the domain definitely worked.

The organization that runs this has big money they are a cult and if they can take it from you easily they will use psyop tactics to pester you into insanity and infect you with their plague i literally caught on to what they are doing and now I’m under constant attack technologically they operate under and art of war type system nothing physical because that leaves trails
wtf is your technical source is on? that's some strong paranoia shit, holy.
Does anyone know how I can use this info?
nothing much you can do with that info unfortunately.