Hi guys!, first and foremost, apologize for my english.
I have the same problem in my enterprise.
my email server domain is "
alfrescochap.com" because communications guys tell me that create a subdomain under the principal domain is not allowed for safety.
But it`s not working:
14:04:42,133 DEBUG [smtp.server.ConnectionHandler] SMTP connection count: 1
14:04:42,134 DEBUG [smtp.server.ConnectionHandler] Server: 220
alfrescochap.com ESMTP SubEthaSMTP
14:04:42,181 DEBUG [smtp.server.ConnectionHandler] Client: EHLO
EUR01-DB5-obe.outbound.protection.outlook.com14:04:42,181 DEBUG [smtp.server.ConnectionHandler] Server:
250-alfrescochap.com 250-8BITMIME
250-STARTTLS
250 Ok
14:04:42,228 DEBUG [smtp.server.ConnectionHandler] Client: STARTTLS
14:04:42,228 DEBUG [smtp.server.ConnectionHandler] Server: 220 Ready to start TLS
14:04:42,455 WARN [smtp.command.StartTLSCommand] startTLS() failed: no cipher suites in common
javax.net.ssl.SSLHandshakeException: no cipher suites in common
at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1649)
at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:241)
at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:231)
at com.sun.net.ssl.internal.ssl.ServerHandshaker.chooseCipherSuite(ServerHandshaker.java:787)
at com.sun.net.ssl.internal.ssl.ServerHandshaker.clientHello(ServerHandshaker.java:557)
at com.sun.net.ssl.internal.ssl.ServerHandshaker.processMessage(ServerHandshaker.java:151)
at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:593)
at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:529)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:893)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1138)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1165)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1149)
at org.subethamail.smtp.command.StartTLSCommand.execute(StartTLSCommand.java:57)
at org.subethamail.smtp.server.CommandHandler.handleCommand(CommandHandler.java:58)
at org.subethamail.smtp.server.ConnectionHandler.run(ConnectionHandler.java:113)
14:04:42,455 DEBUG [smtp.server.ConnectionHandler] Server: 450 Problem attempting to execute commands. Please try again later.
14:04:42,455 DEBUG [smtp.server.ConnectionHandler] java.net.SocketException: Socket closed
14:04:42,549 DEBUG [smtp.server.ConnectionHandler] SMTP connection count: 1
14:04:42,549 DEBUG [smtp.server.ConnectionHandler] Server: 220
alfrescochap.com ESMTP SubEthaSMTP
14:04:42,596 DEBUG [smtp.server.ConnectionHandler] Client: EHLO
EUR01-DB5-obe.outbound.protection.outlook.com14:04:42,596 DEBUG [smtp.server.ConnectionHandler] Server:
250-alfrescochap.com 250-8BITMIME
250-STARTTLS
250 Ok
14:04:42,679 DEBUG [smtp.server.ConnectionHandler] Client: MAIL FROM:<
amar...@ayesa.com>
14:04:42,681 DEBUG [smtp.server.ConnectionHandler] Server: 250 Ok
14:04:42,764 DEBUG [smtp.server.ConnectionHandler] Client: RCPT TO:<
buzonA...@alfrescochap.com>
14:04:42,764 DEBUG [smtp.server.ConnectionHandler] Server: 250 Ok
14:04:42,846 DEBUG [smtp.server.ConnectionHandler] Client: DATA
14:04:42,846 DEBUG [smtp.server.ConnectionHandler] Server: 354 End data with <CR><LF>.<CR><LF>
14:04:43,164 DEBUG [smtp.server.ConnectionHandler] Server: 554 La dirección correo electrónico '"
buzonA...@alfrescochap.com" <
buzonA...@alfrescochap.com>' no hace referencia a un nodo de acceso válido.
14:04:43,256 DEBUG [smtp.server.ConnectionHandler] Client: QUIT
14:04:43,256 DEBUG [smtp.server.ConnectionHandler] Server: 221 Bye
can you help me?
Best regards.