Hello! After install Virtualmin in a EC2 server I can receive and send emails from Usermin.
From email’s client (Thunderbird), I can receive (IMAP) but I can’t send (SMTP) emails. Can anybody help me?
Notes:
- The user in Virtualmin > ‘Edit Users’ > ‘IMAP / POP3 / FTP login’ is ‘info.example’
- I opened SMTP ports (25/465) from Amazon console. How can I check that they are open?
Incoming server (working):
- Server Type: IMAP
- Server Name: mx.example.org
- Port: 143
- Connection Security: None
- Authentication Method: Password, transmitted insecurely
- User Name: info.example
I tried the following outgoing server configurations:
- Server Type: SMTP
- Server Name: mx.example.org
- Port: 25
- Connection Security: None
- Authentication Method: Password, transmitted insecurely
- User Name: info.example
Changing ‘Server Type’:
- Server Type: SMTP
- Server Name: example.org
- Port: 25
- Connection Security: None
- Authentication Method: Password, transmitted insecurely
- User Name: info.example
Changing ‘Server Type’:
- Server Type: SMTP
- Server Name: smtp.example.org
- Port: 25
- Connection Security: None
- Authentication Method: Password, transmitted insecurely
- User Name: info.example
Changing ‘User Name’:
- Server Type: SMTP
- Server Name: mx.example.org
- Port: 25
- Connection Security: None
- Authentication Method: Password, transmitted insecurely
- User Name: info@example.org
Changing ‘Connection Security’:
- Server Type: SMTP
- Server Name: mx.example.org
- Port: 465
- Connection Security: SSL/TLS
- Authentication Method: Normal password
- User Name: info.example
Regards.