176.31.208.93
That's a nice server I am playing ATM. Survival, you begin as Guest, then Admin grants You building privileges and You are good to go.
After 4 and half hour of exploring a Mineshaft, I found a way back and finally found the surface. God, I am addicted again. And still, I have to explore that shaft again, because I think that I haven't yet reach it's limits. (3 zombie spawners, 4 spider spawners, 6 alone chests, and much, really much iron blocks collected)