Hyper-V host level protection

I have a Hyper-V guest playing fileserver role and which happens to play other roles as well (AD/DS, DHCP, DNS).

Further I have a (virtual) DPM server (dedicated machine with a physical disk passed-through) and I want to do use this to make host level protection of the fileserver/ad/ds/dns/dhcp machine with retention range of e.g. 15 rec. points /days).

For the fileserver part (one dedicated VHDX) I want to make backups with retention range of e.g. 60 rec. points.

Is this possible without massive duplication? (It seems like the host level backup is always includes all attached HDD's)