FW: failure notice

[Michael Ross]

Am 12.02.2008, 09:40 Uhr, schrieb Heiko Wundram (Beenic)  
<wundram at beenic.net>:

> Am Dienstag, 12. Februar 2008 09:03:10 schrieb Da Rock:
>> Anybody know why this would be happening to me? Every time I post I get
>> this back, yet my post shows up on the list.
>
> You're sending from a hotmail.com address, without using a hotmail.com  
> server
> as outgoing mail relay.
>

I am getting this messages, too, for the address of kugua065315 at 163.com,  
as OP.
And I _am_ using the gmx.net smtp as outgoing relay (just double-checked).

My bet is 163.com screwed their setup.