> > - Troubleshooting
> 
>       - Quick and Dirty configuration
> 
>           - Client in brief.
> 
>               DNS and SMTP agent settings.
>               tls policy table for exceptions:
>                   - non-dane for emergencies (assuming not an MITM attack).
>                   - dane-only
> 
>           - Server in brief.
> 
>               Cert chain.
>               TLSA RR content.
>               TLSA RR content during key rotation (of EE or TA cert).

Please follow this quick-start guide with a section that shows what
one can expect to see when Postfix uses TLSA (logging, headers,
other symptoms).  This approach has worked well in the FORWARD_README
document.

        Wietse

Reply via email to