I got banned by DCx for 3 days. If i try to join it says that i am banned for 1401713770. No seconds no minutes just that. Is that a perma ban? Cause i only broke 1 rule. Or is that normal?

I got banned by DCx for 3 days. If i try to join it says that i am banned for 1401713770. No seconds no minutes just that. Is that a perma ban? Cause i only broke 1 rule. Or is that normal?