<div dir="ltr">I've just tried another test here and seen what looks like a problem. If I point spam to an openssl test connection it fails in the following way.<div><br></div><div><div>root@myserver:~# openssl s_server -accept 989 -cert /etc/ssl/certs/myserver_ldap_cert.pem -key /etc/ssl/private/myserver_ldap_key.pem</div>
<div>Using default temp DH parameters</div><div>Using default temp ECDH parameters</div><div>ACCEPT</div><div>ERROR</div><div>7447:error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:578:</div><div>
shutting down SSL</div><div>CONNECTION CLOSED</div><div>ACCEPT</div></div><div><br></div><div style>This looks like DSPAM doesn't speak the right protocol, no?</div></div>