@elbstrand
Verfasst: 1. Mai 2019 07:22Freischaltungsmail nicht zustellbar:
A message that you sent could not be delivered to one or more of
its recipients. This is a permanent error. T
SMTP error from remote server for RCPT TO command, host: mx-ha03.web.de (212.227.15.17) reason: 550 Requested action not taken: mailbox unavailable