On 11/18/2016 08:14 PM, vod vos wrote:
Yes, I had sent the messages to myself, so I found the problem.
The header from yahoo mail server to my server shows:
Message-ID: <1986254504.2695776.147946658...@mail.yahoo.com>
Subject: linoookk
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: base64
The header from my server to yahoo mail server did not shows
"Content-Transfer-Encoding: base64", and just shows "cipher
ECDHE-RSA-AES128-GCM-SHA256".
The mail log shows no errors.
The log level is set to 1.
That means it was in fact encrypted when your server sent it to Yahoo.
