My server is not black listed. Now I have problems only sending mail to yahoo.com and hotmail.com . I have sent emails to server other providers like aol.com, mail.com, gmail.com and a few others and is working fine.
Now I have another problem I have tryed to install postfixadmin I have installed with some success ... everything was working except the mail boxes where not created. So I've decide the give it up re roll back to original configuration. I have restored the files /etc/postfix/main.cf & /etc/postfix/master.cf the only problem I have now is that I can't login in with thunderbird or any other client by pop3 . I think that's because I have installed a new curier package. This is all I've installed :
apt-get install courier-authlib-mysql
apt-get install sudo php-pear php5-mysql php5-gd php5-cli php5-common php5-mcrypt
apt-get install php-db php-net-socket php-log php-net-smtp
I have also runned some command to configure them but I just can't follow where the mistake is.
Jan 27 19:40:20 www courierpop3login: LOGIN FAILED, user=toro, ip=[::ffff:18.104.22.168]
Jan 27 19:40:20 www courierpop3login: authentication error: Input/output error
Jan 27 19:50:19 www courierpop3login: Connection, ip=[::ffff:22.214.171.124]
Jan 27 19:50:20 www courierpop3login: LOGIN FAILED, user=toro, ip=[::ffff:126.96.36.199]
Jan 27 19:50:20 www courierpop3login: authentication error: Input/output error
So I don't want authlogin with database with courier I just want to roll back