• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

Someone is abusing my server!

C

colorcloud

Guest
Someone comes from .br is abusing my email server, I receive tons of bounce emails, but I can't find out who, could anyone help me with the information about how to know who is abusing my email server?

Here is the queues SMTP outgoing messages from Mail Enable dir:

http://205.209.136.52/mail-sample.txt
http://205.209.136.52/mail-sample2.txt

SMTP log did not show which smtp account is using:
http://205.209.136.52/smtp-log.txt

Any suggestions is appreciated.

Mail Enable Standard Version: 1.983
Plesk 7.5.6
 
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