From 2f9574850b356a746ee3ff9a8a311c450784b53c Mon Sep 17 00:00:00 2001 From: Guilhem Moulin Date: Sat, 16 May 2020 18:26:53 +0200 Subject: MX: Install OpenDMARC to add Authentication-Results headers. On the infrastructure boundary. We don't reject/quarantine as it would affect members who forward their mail sent to to . Members can install Sieve rules to send any messages with failed Authentication-Results headers directly in their spambox. --- roles/MX/templates/etc/postfix/main.cf.j2 | 1 + 1 file changed, 1 insertion(+) (limited to 'roles/MX/templates/etc/postfix/main.cf.j2') diff --git a/roles/MX/templates/etc/postfix/main.cf.j2 b/roles/MX/templates/etc/postfix/main.cf.j2 index a2cc2a8..5c2f97b 100644 --- a/roles/MX/templates/etc/postfix/main.cf.j2 +++ b/roles/MX/templates/etc/postfix/main.cf.j2 @@ -123,6 +123,7 @@ postscreen_dnsbl_sites = postscreen_greet_action = enforce postscreen_whitelist_interfaces = static:all +smtpd_milters = { unix:public/opendmarc, protocol=6, default_action=accept } smtpd_client_restrictions = permit_mynetworks -- cgit v1.2.3