Well they look weird with the thick spacer on the non drive side and the skinny lock nuts.
I don't have any NT hubs here so I'm comparing them to Record hubs. I've got 5 sets of wheels here and they all look like the ones in my photos, in that they have thick lock nuts.
You can check how much axel is sticking out from the lock nut (should be about 5-5.5mm)
I thought yours might be spaced for 126 and they did look odd, that's why I asked if you had to pull the rear apart to get the hub in the dropouts. You don't need to do that if the hub/axel is set up correctly for the frame.
All my wheels apart from the pursuit are for 126 spacing and none look like yours. So I think yours have been messed with somewhere along the line. But it's easily corrected, so no sweating is required.
Just one thing can you measure the whole length of the axel ?