E-mail addresses of Compuserve off

Compuserve heard already forever to AOL, more than ten years already. But now - the end of July this year - the e-mail addresses have been switched off with the identification @ compuserve.de. So if you have contacts that end in @compuserve or has this kind recipients in a mailing list will not reach the appropriate people. Also, the portal compuserve.de is no longer active.