RE: [Exim] only MX points to 127.0.0.1 !

> Er.. setting your primary MX to resolve to 127.0.0.1 stops all mail
> completely, not just spam. It is far more polite to simply not have an
> MX record if you do not wish to receive mail at a given domain.

What about falling back to the "A" record?

Jeremy C. Reed