diff --git a/modules/dnsbl/lists.py b/modules/dnsbl/lists.py
index e3bab34a..b84628ea 100644
--- a/modules/dnsbl/lists.py
+++ b/modules/dnsbl/lists.py
@@ -6,7 +6,7 @@ class DNSBL(object):
             self.hostname = hostname
 
     def process(self, result: str):
-        return "unknown"
+        return result
 
 class ZenSpamhaus(DNSBL):
     hostname = "zen.spamhaus.org"