[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: Address 127.0.1.1



Am 24.05.2024 um 17:17:45 Uhr schrieb tomas@tuxteam.de:

> 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.

In the case it should communicate with other MTAs in the internet, this
will be true because many of them require a resolvable (also reverse)
FQDN in HELO/EHLO that matches the IPv4/IPv6 addresses of the server.


-- 
Gruß
Marco

Send unsolicited bulk mail to 1716563865muell@cartoonies.org


Reply to: