We have R5 with SMTP running. We want to disable relaying of mail. No mails will be forwarded if the recepient is not local.
From the Help File. Is says
To restrict relay access
1. Make sure you already have a Configuration Settings document for the server(s) to be configured.
2. From the Domino Administrator, click the Configuration tab and expand the Messaging section.
3. Click Configurations.
4. Select the Configuration Settings document for the mail server or servers you want to restrict mail on and click Edit Configuration.
5. Click the Router/SMTP - Restrictions and Controls - SMTP Inbound Controls tab.
6. Complete these fields in the Inbound Relay Controls section, and then save the document:
FIELD: Allow messages from external Internet domains to be sent only to the following Internet domains
ENTER: Internet domains to which your system relays messages sent by hosts outside the local Internet domain. If you enter Internet domains in this field, only messages to recipients in domains matching these entries can relay through your system. Messages for recipients in other external Internet domains are denied. For example, you enter
in the field. Domino accepts only messages to recipients with addresses in the lotus.com or ibm.com domains. Domino denies all other messages to recipients in external domains.
I tried inputing "localdomain.com; %NOTESDOMAIN" but it block all incoming mails even intended for local users.