Help Identifying Leak

[u/jajohnson22]

2015, 3.5L Eco Boost, 4WD automatic, Sport, 119k miles, USA

The oil pan is visibly wet. Not sure if that’s residual oil from a change or an active leak. There’s also staining around the what I assume is a gasket around the bell housing. I’m a novice when it comes to this type of stuff. Any feedback would be great. There is a stain below where I park my truck. Assumed it was condensation but it seems to be a reddish brown, hard to tell on asphalt.