Urgent help-my server is being used as a Relay host

HCL Domino Domino Forum
1

how do I STOP my server from being use a relay host , other domains are relaying email through my domain. I have implemented the following in my configuration document but it fails to work :1)configuration - fails to work

Deny messages to be sent to the following external internet domains: *

  1. ini parameters - Stops all inbound email

I have also set the ini parameters as follow:

SMTPMTA_Reject_Relays=1

SMTP_LEFT_DOT_NEVER_DOMAIN=1

But this stops all email incoming

I would like to have the configuration document work, but I do not know why the setting are not taking effect ?

2

Subject: Configuration Document

Configure the below settings in your configuration document → Router/SMTP → Restrictions and Controls → SMTP Inbound controls.

  1. Allow messages only from the following internet hosts to be sent to external internet domains:

  2. Perform Anti-Relay enforcement for these connecting hosts: External Hosts

  3. Exclude these connecting hosts from anti-relay checks:

  4. Exceptions for authenticated users: All authenticated users.

Under SMTP Outbound Controls mention only your domain for.

Allow messages only from the following Internet addresses to be sent to the Internet: abc.com