admin wrote in this post:

Auf den ersten Blick...

Quote:

I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to <postmaster>

If you do so, please include this problem report. You can delete your own text from the attached returned message.

                   The mail system

<maiershausen@wowteller.com>: Host or domain name not found. Name service error
    for name=wowteller.com type=A: Host found but no data record of requested
    type

<reiker@wowteller.com>: Host or domain name not found. Name service error for
    name=wowteller.com type=A: Host found but no data record of requested type

<schultz@wowteller.com>: Host or domain name not found. Name service error for
    name=wowteller.com type=A: Host found but no data record of requested type