I have a problem with tls.
Sending email form outside mailserver to my qmail box says : 4.7.0 TLS
handshake failed
I can send email using thunderbird and starttls ( verified it by
changing permissions of servercert.pem to something wrong and
thunderbird then fails to send email).
This is ok:
Escape character is '^]'.
220 server Mailserver @your service ESMTP
ehlo
250-server Mailserver @your service
250-STARTTLS
250-PIPELINING
250-8BITMIME
250-SIZE 20971520
250 AUTH LOGIN PLAIN CRAM-MD5
starttls
220 ready for tls
This is not ok (even thou thundebird still works):
#openssl s_client -starttls smtp -connect server:25
CONNECTED(00000003)
139761529947976:error:140770FC:SSL
routines:SSL23_GET_SERVER_HELLO:unknown protocol:s23_clnt.c:766:
---
no peer certificate available
---
No client certificate CA names sent
---
SSL handshake has read 216 bytes and written 298 bytes
---
New, (NONE), Cipher is (NONE)
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
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