MS-AD-RMS
Right Management Service is a Microsoft right management service for files and Office documents based on a central server linked to the Active Directory which acts like a DRM license server. Support of this protocol cover both client-to-server and server-to-server requests but is limited to HTTP configurations.
Available to all SRX running 12.3X48+
Available to all MX running 20.2R1+
Available to all vSRX running 20.3R1+