My current bike came with DT Swiss RWS axles which I really like. Huge step up from my previous bike with disc/QR combo.
I do a decent almost daily of the most god awful chip sealed road you can imagine and they have never loosened one bit even though a bunch of other things on the bike have had to be Loc-Tited and re-torqued.
That being said, if I ever replace my current axles I'm going with these:
The Robert Axle Project