Art-net from dot2 on pc

Hi!

I was wondering is there a way to get 4 universes out from on pc software over art-net.

My setup is currently as follows. I have my dot2 console at FOH and I'm running art-net to stage over ethernet and from there I use dmx splitter from 4 universes for fixtures. Now I'm thinking adding an pc with dot software for backup and for days the actual console is on the road so there can be still some performances played.

So I'm asking is there away to take 4 universes out of dot2 on pc and get them to the stage with one ethernet run into the dmx splitter?

Thank you! Now the hard part, actually finding one in Finland.