Re: manually bounce a queued message

Marco Moock <mm+usenet-es@dorfdsl.de> wrote:

On 28.03.2025 15:01 Otto J. Makela wrote:

A local computer magazine (MBnet) with a quite popular free email
system dropped all email services (and the MX records), but kept
their website (which now just redirects to their current magazine
name Mikrobitti).

>
They could use the Null MX record.

They could have, but they didn't. I suspect business decision was just to
"get rid of the email" and anything else (even removing MX) was extra.

I'd also add an empty SPF to designate no emails will be sent
"v=spf1 -all" and empty DMARC "v=DMARC1; p=reject; aspf=s; adkim=s;"
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