Dear Oliver
For buy some product from us you need have valid email address.
For any our attempts send emails to you. (From our site or from gmail)
We see next error, please show this to your host provider:
A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:
nosXXXXXX@automotives-keim.de
host mx0.automotives-keim.de [80.237.138.5]
SMTP error from remote mail server after pipelined MAIL FROM:<
XXXXX@ordasoft.com> SIZE=18635:
550-Sender verification is required but failed. (ID:550:0:5
550 (mi017.mc1.hosteurope.de)):
XXXXXXXXXX@ordasoft.com
Regards
Andrew
Ordasoft team