Author: Viktor Dukhovni Date: To: exim-users Subject: Re: [exim] End of the DNS MX record ?
On Tue, Sep 02, 2014 at 10:50:33AM -0400, Chris Siebenmann wrote:
> (This behavior is actually sometimes annoying, because it means that
> there is no clean standards-compliant way of saying 'this machine exists
> but you should never attempt mail delivery to it'. People often use
> various bogus MX values for this purpose, like 'MX localhost.' or 'MX