Viktor Dukhovni skrev den 2018-12-12 21:29:
On Dec 12, 2018, at 3:15 PM, Benny Pedersen <m...@junc.eu> wrote:
I have problems with them as well, turned out have problems with
ssl/tls
If you want the problem solved, start by posting non-verbose logs that
show the problem behaviour. Don't get distracted by SSL handshake
failures from some broken clients, if the client then retries in
cleartext. Some systems fail to implement opportunistic TLS sensibly.
Dec 11 09:58:53 localhost postfix/smtpd[24986]: connect from
rs241.mailgun.us[209.61.151.241]
Dec 11 09:58:54 localhost postfix/smtpd[24986]: SSL_accept error from
rs241.mailgun.us[209.61.151.241]: 0
Dec 11 09:58:54 localhost postfix/smtpd[24986]: lost connection after
STARTTLS from rs241.mailgun.us[209.61.151.241]
Dec 11 09:58:54 localhost postfix/smtpd[24986]: disconnect from
rs241.mailgun.us[209.61.151.241] ehlo=1 starttls=0/1 commands=1/2
more logs ?
