

Is this mold behind vinyl baseboard in bathroom?
I am in an apartment in which the bathroom has no window, fan or vent. I peeled back some vinyl baseboard during preparing for a repaint and noticed these black spots behind it. I am assuming this is mold?
Is it my landlord's responsibility to clean this? How intense should the cleanup of this be? I actually peeled back a smaller segment a few weeks ago and he just wiped it down with a rag and said it was fine...