How do u know u'r cdkey is banned?

What does it say when u'r cdkey is banned? or how do u know?

Does it just say unable to connect to battle.net when u try to log in?

you get an e-mail that says you're banned... i think you get the unable to connect when you try login

one way to no for sure... reinstall d2 with a d2 generated cdkey most of those is banned or dun work... hehe

Another way would be to try for a few days, and see if you can reconnect. If you can't, that means your probably fucked.

When you get banned, and try to log in to b.net, It will say something like "Your Cd key have been banned" something like that, i seen it.

Well someone stole my cdkey, is there any way they can keep me from not being able to log on completely? I know if its in use a message will come up saying cd keyis in use by xxxxx, but all i get is a unable to connect for the past 40 hours.

When you get banned, and try to log in to b.net, It will say something like "Your Cd key have been banned" something like that, i seen it.

The exact terms are: "Your CD-Key have been Disabled"