Re: Address 127.0.1.1
On Fri, 24 May 2024 17:17:45 +0200
<tomas@tuxteam.de> wrote:
> On Fri, May 24, 2024 at 04:49:18PM +0200, Marco Moock wrote:
>
> [...]
>
> > If you operate mail servers, you must have a FQDN. .lan can't be
> > used for the global DNS stuff, so set a proper FQDN that belongs to
> > you.
>
> I think this is wrong in that sweeping generality.
>
I believe the dynamic DNS services will supply an FQDN if you don't
have one, it just won't be personal, it will be one of theirs. But
trying to run a mail server on a dynamic address leads to all kinds of
blacklist problems.
--
Joe
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