~whynothugo/xendmail#1: 
STARTTLS is deprecated

Currently xendmail uses STARTTLS with no fallback.

I should change it to use SMTP with implicit TLS and only use STARTTLS is the former is not available (and maybe warn about this...?).

A downside is that using STARTTLS will be a bit slower, and my DNS records are only set up for STARTTLS, so that should be fixed too.

That aside, the resolution algorithm needs to distinguish between:

  • Some results found (use this)
  • No results found (try next protocol)
  • Decidedly not available (try next protocol).
  • Error in DNS query (???).
Status
REPORTED
Submitter
~whynothugo
Assigned to
No-one
Submitted
6 months ago
Updated
6 months ago
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