diff --git a/Python/etc/postfix/main.cf b/Python/etc/postfix/main.cf
index b9978f3..66ffef1 100644
--- a/Python/etc/postfix/main.cf
+++ b/Python/etc/postfix/main.cf
@@ -305,6 +305,7 @@ if main or secondary:
     @    zen.spamhaus.org*2
     @    dnsbl.inps.de*2
     @    b.barracudacentral.org*2
+    @    dnsbl-2.uceprotect.net*2
     @    bl.spameatingmonkey.net
     @    bl.spamcop.net
     @    dnsbl.sorbs.net