Re: <nettime> Undelivered Mail Returned to Sender

[Geoffrey Goodell via nettime-l <nettime-l@lists.nettime.org>]

P.S. Why does Geert's mail server block my mail?  It did not give me a reason.
My mailservers implement full DKIM and SPF, because Google strongarmed
mailserver operators into doing that back in 2017.  So nothing should block me;
I am not guilty because I run my own mailserver.  But I guess our lesson from
SORBS is that protection rackets have considerable power.

https://doi.org/10.1017/dap.2022.38

Best wishes --

Geoff

On Sat, 12 Oct 2024 at 05:11:54AM +0100, Mail Delivery System wrote:
> This is the mail system at host delilah.oxonia.net.
> 
> 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
> 
> <geert@xs4all.nl>: host mx.kpnmail.nl[195.121.65.158] said: 550 5.7.1 Mail
>     rejected. (in reply to end of DATA command)

> Reporting-MTA: dns; delilah.oxonia.net
> X-Postfix-Queue-ID: 2C6E9C20360
> X-Postfix-Sender: rfc822; goodell@oxonia.net
> Arrival-Date: Sat, 12 Oct 2024 05:11:31 +0100 (BST)
> 
> Final-Recipient: rfc822; geert@xs4all.nl
> Original-Recipient: rfc822;geert@xs4all.nl
> Action: failed
> Status: 5.7.1
> Remote-MTA: dns; mx.kpnmail.nl
> Diagnostic-Code: smtp; 550 5.7.1 Mail rejected.

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