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Server: LiteSpeed
System: Linux br-asc-web1886.main-hosting.eu 5.14.0-611.42.1.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Tue Mar 24 05:30:20 EDT 2026 x86_64
User: u833151717 (833151717)
PHP: 8.2.30
Disabled: system, exec, shell_exec, passthru, mysql_list_dbs, ini_alter, dl, symlink, link, chgrp, leak, popen, apache_child_terminate, virtual, mb_send_mail
$ pwd: /lib/firewalld/services/
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File: //lib/firewalld/services/smtp-submission.xml
<?xml version="1.0" encoding="utf-8"?>
<service>
  <short>Mail (SMTP-Submission)</short>
  <description>SMTP-Submission allows remote users to submit mail over port 587.</description>
  <port protocol="tcp" port="587"/>
</service>
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