I have installed Postfix and DOVECOT on centos.
I don't get any emails in inbox. I am sending mails to the server, I don't get an error message(emails to the sender) but the email is not received.
telnet domain 143 is working and I can connect and see my inbox. Thunderbird finds the server for imap, and I can also send emails but somehow I just can't receive emails.
The ports are opened in the firewall. The directory for the email account has write permission. I can create emails folders and I can see them in the system. The emails that I send are copied in the sent folders on the server.
The dns is ok.
Do you know why this could be? If I send emails to a user that doesn't exists(test@domain), I get a email back like 550 No Such User Here