This is what domainers do... they watch names they are interested in.
Also, Profile is not random. BlueTea334.net is random. Profile is an extremely valuable keyword.
I've been watching profile.net for about a year... the min offer for it was ~$50k. I'm very interested in seeing what happens to it. :watching:
The .xyz was sold for a similar price, but it has remained untouched since the sale.