Re: [exim] Closing off Port to non-SSL traffic

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Autor: Slavko
Data:  
Dla: exim-users
Temat: Re: [exim] Closing off Port to non-SSL traffic
Ahoj,

Dňa Sun, 26 Jun 2022 10:41:47 -0400 Viktor Dukhovni via Exim-users
<exim-users@???> napísal:

> On Sun, Jun 26, 2022 at 04:30:14PM +0200, Slavko via Exim-users wrote:
>
> > Not MAY, they SHOULD (if they support it), the 587 is as fallback
> > for old clients only, the 25/tcp is deprecated for MUAs for
> > years...
>
> Read carefully, the question (as stated) was about SMTP relay client
> *MTAs*, not client submission MUAs.


The OP clearly linked RFC8319 (which you removed from citation),
which is about MUA connections and IMO applies to MTA acting as MUA
too.

regards

--
Slavko
https://www.slavino.sk