Recent content by Cordal

that is an example of netstat output

tcp 0 0 xxx.xxx.xxx.xxx:25 35.227.130.196:41585 ESTABLISHED all of them from ip com China, Kazakhstan, etc.

The truth is that I don't observe any other mail process.

I don't understand what you mean by the output of "ps aux".

Spam is being sent from my server, the limitation of outgoing emails per hour does not stop it, from what I understand that they are sending it without authenticating, the password of the account that sends it has been changed but it continues the same, it is not sent from any script either of...

Thanks

The problem now comes to me because when closing the output port 25, it does not send through 587 or 465 either

Thank you very much, that was it

I understand that if I leave that field blank, it will block the output to any IP?

I have put that range because it is the one that came in the example, what I want to block is all the outgoing traffic through port 25, what should I put in that case?

Sorry I forgot to put the translation: I am creating a rule in plesk firewall that blocks port 25 for outbound only, but something is missing since I can continue to send mail using that port, I am attaching a screenshot.

Estoy creando una regla en el firewall de plesk que bloquea el puerto 25 solo para salida, pero falta algo ya que puedo continuar enviando correo usando ese puerto, adjunto una captura de pantalla.

Thank you very much for your answers, it is clear to me that it is not possible.

Is there a way to separate web and mail on two different servers with plesk? Let me explain the idea is to have the websites on one server and the mail on another, but everything is controlled from one of the two servers.

I have a server with Debian Debian 10.12 and Plesk Obsidian 18.0.43, which I am going to reinstall the system from scratch, I have previously made a Backup from Plesk itself of all subscriptions, when I restore it I will put the same version of debian and plesk, there will be some compatibility...