Your domain is already on a non-US registrar, so all you need to do is move from EC2 to a non-US host like abdicar.com, PRQ, admin.2x4.ru, or any "bullet-proof"

Your domain is already on a non-US registrar, so all you need to do is move from EC2 to a non-US host like abdicar.com, PRQ, admin.2x4.ru, or any "bullet-proof" host. They will ignore DMCA requests and their ilk.