Autor: Cyborg Datum: To: exim-users Betreff: Re: [exim] MTA-STS and Server Name Indication (SNI) on mail servers
Am 17.06.20 um 21:34 schrieb John R. Levine via Exim-users: > A detail a lot of people forget is that a mail server can have
> multiple names, just like a web server can. During the TLS startup,
> the client system sends SNI saying what name it expects, so the server
Thats why your IN MX should contain the domainname of the server, so
that his CN matches the expectations.
