On Fri, Nov 07, 2014 at 09:36:12AM +0100, Michael Str?der wrote:
> li...@rhsoft.net wrote:
> > until now nobody was able to tell me any benefit of multiple server names
> > for
> > a mailserver instead 1 hostname, 1 certificate and 1 PTR matching the
> > A-record
> > and HELO name with 100, 200, 300, 500 MX records in different domains
> > pointing
> > there
>
> https://tools.ietf.org/html/draft-melnikov-email-tls-certs
That draft is about MUA to MTA SMTP (email "applications": MUAs, POP,
IMAP, SMTP submission, ...). It is not a good fit for MTA
to MTA SMTP security. For the latter see the DANE draft.
--
Viktor.
