summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorbrian m. carlson <sandals@crustytoothpaste.net>2021-07-07 14:36:23 +0000
committerbrian m. carlson <sandals@crustytoothpaste.net>2021-07-07 14:36:23 +0000
commit2becd0af5da845461c9f64fec191849cc6f6c43f (patch)
tree8952956459ffa579f5a01f4a5c27ebad547c6ca3
parent499990296a5c1cf64ef45f65541a1476efe7e01d (diff)
postfix/maps: block sites bouncing forged spam
The mail server in question is causing backscatter and as a result should be blocked. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
-rw-r--r--modules/crustytoothpaste/files/etc/postfix/maps/client-access2
1 files changed, 2 insertions, 0 deletions
diff --git a/modules/crustytoothpaste/files/etc/postfix/maps/client-access b/modules/crustytoothpaste/files/etc/postfix/maps/client-access
index 688d400..9ea1e7f 100644
--- a/modules/crustytoothpaste/files/etc/postfix/maps/client-access
+++ b/modules/crustytoothpaste/files/etc/postfix/maps/client-access
@@ -122,6 +122,8 @@ aspupon.com REJECT CONN:SPAM
## Sales of miscellaneous products (to/from foreign countries or otherwise).
privatedns.com REJECT CONN:SPAM
rm0005.net REJECT CONN:SPAM
+## Bounced forged spam.
+smtpdua.matrix.net.id REJECT CONN:SPAM
## Lawsuits.
# Testosterone replacements.
91.244.121 REJECT CONN:SPAM