Merge pull request #426 from Spitfireap/mitigate-spamhaus-dns

mitigate false spamhaus reject
2022-09-16 17:11:21 +02:00
parent a8c9d4dd12 199a90c9e8
commit 1f8dd1b5df
1 changed files with 4 additions and 4 deletions
--- a/modoboa_installer/scripts/files/postfix/main.cf.tpl
+++ b/modoboa_installer/scripts/files/postfix/main.cf.tpl
@@ -142,10 +142,10 @@ postscreen_blacklist_action = enforce

 # Use some DNSBL
 postscreen_dnsbl_sites = 
-	zen.spamhaus.org*3
-	bl.spameatingmonkey.net*2
-	bl.spamcop.net
-	dnsbl.sorbs.net
+	zen.spamhaus.org=127.0.0.[2..11]*3
+	bl.spameatingmonkey.net=127.0.0.2*2
+	bl.spamcop.net=127.0.0.2
+	dnsbl.sorbs.net=127.0.0.[2..15]
 postscreen_dnsbl_threshold = 3 
 postscreen_dnsbl_action = enforce