Displaying 1 result from an estimated 1 matches for "outgoingserver".
2019 Mar 10
1
Auto MX Email Client configuration, the right way?
> Now I've seen the new RFC 6186 specification
> (https://tools.ietf.org/html/rfc6186) that describe a "DNS way" to
> achieve the same goal.
>
> [..]
> again:
> [..]
> When a user identifier is required, MUAs MUST first
> use the full email address provided by the user, and if that
> results
> in an authentication failure, SHOULD