Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.debian.user > #269532

Re: Address 127.0.1.1

Show all headers | View raw

[Multipart message — attachments visible in raw view] - view raw

On Fri, May 24, 2024 at 05:23:55PM +0100, Joe wrote:
> 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.

As far as I know we are talking of local networks all the time. No
dynamic IP addresses, no routable IP addresses -- most probably no
DNS at all.

Of course, if you go "out there" things change drastically. More so
if your MTA is supposed to accept mail from "out there" then it needs
an MX record, yadda, yadda.

But if I understood OP correctly, we are far from this scenario.

Cheers
-- 
t

Back to linux.debian.user | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Address 127.0.1.1 Paul M Foster <paulf@quillandmouse.com> - 2024-05-24 14:10 +0200
  Re: Address 127.0.1.1 Greg Wooledge <greg@wooledge.org> - 2024-05-24 14:20 +0200
  Re: Address 127.0.1.1 Dan Ritter <dsr@randomstring.org> - 2024-05-24 14:40 +0200
  Re: Address 127.0.1.1 Marco Moock <mm@dorfdsl.de> - 2024-05-24 16:50 +0200
    Re: Address 127.0.1.1 <tomas@tuxteam.de> - 2024-05-24 17:20 +0200
      Re: Address 127.0.1.1 <tomas@tuxteam.de> - 2024-05-24 17:30 +0200
      Re: Address 127.0.1.1 Marco Moock <mm@dorfdsl.de> - 2024-05-24 17:30 +0200
        Re: Address 127.0.1.1 Greg Wooledge <greg@wooledge.org> - 2024-05-24 17:50 +0200
          Re: Address 127.0.1.1 Paul M Foster <paulf@quillandmouse.com> - 2024-05-24 18:20 +0200
          Re: Address 127.0.1.1 Joe <joe@jretrading.com> - 2024-05-24 18:50 +0200
            Re: Address 127.0.1.1 Paul M Foster <paulf@quillandmouse.com> - 2024-05-24 19:20 +0200
              Re: Address 127.0.1.1 Andy Smith <andy@strugglers.net> - 2024-05-24 23:40 +0200
            Re: Address 127.0.1.1 Greg Wooledge <greg@wooledge.org> - 2024-05-24 19:40 +0200
      Re: Address 127.0.1.1 Joe <joe@jretrading.com> - 2024-05-24 18:50 +0200
        Re: Address 127.0.1.1 <tomas@tuxteam.de> - 2024-05-24 19:20 +0200
  Re: Address 127.0.1.1 Greg Wooledge <greg@wooledge.org> - 2024-05-24 19:50 +0200
    Re: Address 127.0.1.1 Jeffrey Walton <noloader@gmail.com> - 2024-05-24 20:00 +0200
      Re: Address 127.0.1.1 Greg Wooledge <greg@wooledge.org> - 2024-05-24 20:30 +0200
        Re: Address 127.0.1.1 debian-user@howorth.org.uk - 2024-05-24 23:30 +0200
  Re: Address 127.0.1.1 Jeffrey Walton <noloader@gmail.com> - 2024-05-24 19:50 +0200
    Re: Address 127.0.1.1 David Wright <deblis@lionunicorn.co.uk> - 2024-05-24 19:50 +0200

csiph-web