• Hi, Pleskians! We are running a UX testing of our upcoming product intended for server management and monitoring.
    We would like to invite you to have a call with us and have some fun checking our prototype. The agenda is pretty simple - we bring new design and some scenarios that you need to walk through and succeed. We will be watching and taking insights for further development of the design.
    If you would like to participate, please use this link to book a meeting. We will sent the link to the clickable prototype at the meeting.
  • (Plesk for Windows):
    MySQL Connector/ODBC 3.51, 5.1, and 5.3 are no longer shipped with Plesk because they have reached end of life. MariaDB Connector/ODBC 64-bit 3.2.4 is now used instead.
  • The Horde webmail has been deprecated. Its complete removal is scheduled for April 2025. For details and recommended actions, see the Feature and Deprecation Plan.

Question Using port 25 to send emails

atanet

New Pleskian
Server operating system version
CentOS Linux 7
Plesk version and microupdate number
18.0.41
hi, is it possible to know which domains port 25 is using to send emails?
 
hello @atanet ,
for the first look the only way is to inspect /var/log/maillog

also, probably disallow using of sendmail by scripts at Tools&Settings -> Mail server settings may help you.
 
Hello Atanet,
I would suggest one way see where. you can use the telnet command to find whether the domain's mail service is running on 25 or not, you will have to run the telnet command in the command prompt;

Example: telnet domain.com 25

If you see the output
> 'Trying 11.11.11.111... Your domain is not using the 25 port.

Or, if you see the output like this:

telnet domain.com 25
Trying 11.11.11.111...
Connected to domain.com.
Escape character is '^]'.

Also, the command will show the IP address of on which your domain is running not: 11.11.11.111...
 
Back
Top