On 11.10.2025 10:41 Rainer Daeschler via mailop <[email protected]>
wrote:

> Hi Ken,
> > Please reply to <Postmaster@ {mx.internal
> > <mailto:[email protected]>}> if you feel this message to be in
> > error.
> >
> > The original message has been removed from the bounce message.
> > Reporting-MTA: dns; altprdfep009. {mx.internal}
> > Arrival-Date: Thu, 9 Oct 2025 08:02:03 -0400
> > Received-From-MTA: dns; altprdrgi011.altice.prod.cloud.openwave.ai 
> > <http://altprdrgi011.altice.prod.cloud.openwave.ai> (
> > {10.33.66.227}) Content-Transfer-Encoding: 7bit
> > …
> > Diagnostic-Code: smtp; 550 5.7.1 Spam detected by content scanner.
> > Message rejected  
> {mx.internal} = none existent domain
> 
> {10.33.66.227} = private IP address, not the IP from 
> altprdrgi011.altice.prod.cloud.openwave.ai.
> 
> No wonder it's considered spam.

Those domains are used in the bounce message, so the bounce message
itself might be rejected based on that. There is now info about the
original message.

-- 
kind regards
Marco

Send spam to [email protected]

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