On Mon, Jul 15, 2024 at 14:00:03 +0100, Adam Weremczuk wrote: > What I need to configure for my Debian 12 VM: > - no public or LAN DNS whatsoever > - ability to fetch a single MX record for a single domain > > I don't think I can add MX to /etc/hosts which only works for A records. > > I'm after a similarly simple, "one liner" solution.
I'm *so* confused by this question. You want to be able to *fetch* an MX record? You don't want to configure your MTA in a static way so that it delivers mail properly for this domain right now? You need to be able to *fetch* the MX record in real time in case it changes? And you want to do that *without* being able to contact the real DNS? How does one reconcile these goal statements? It's beyond me.
