block a bounce spammer

[ansible.git] / roles / email / templates / postscreen_access.cidr

diff --git a/roles/email/templates/postscreen_access.cidr b/roles/email/templates/postscreen_access.cidr
index 8fab849911207689f4d3edbd32670a19f4ed0bdc..defe200567e6c51d8ea0246c9252db79d95eda81 100644 (file)
--- a/roles/email/templates/postscreen_access.cidr
+++ b/roles/email/templates/postscreen_access.cidr
@@ -1,2 +1,10 @@
 # Google thinks they are better than everyone else, and don't need to be compatible with greylisting.
 209.85.128.0/17 permit
+# Same for Microsoft.
+40.96.0.0/13 permit
+40.104.0.0/15 permit
+52.96.0.0/14 permit
+2603:1000::/24 permit
+
+# Some hosts that send bounces to the wrong guy (i.e., me)
+153.122.0.0/15 reject please check your config, you are sending bounce spam