diff --git a/src/opnsense/scripts/unbound/blocklists.py b/src/opnsense/scripts/unbound/blocklists.py
index e01910601f..ad05e44451 100755
--- a/src/opnsense/scripts/unbound/blocklists.py
+++ b/src/opnsense/scripts/unbound/blocklists.py
@@ -43,8 +43,9 @@ if __name__ == '__main__':
         help="Action to perform"
     )
 
-    # update subcommand
+    # update/list subcommands
     subparsers.add_parser("update", help="Update blocklist")
+    subparsers.add_parser("list", help="List blocklist configuration sorted by priority")
 
     args = parser.parse_args()
 
@@ -54,3 +55,5 @@ if __name__ == '__main__':
         parser_obj.modify_blocklist(args.uuid, args.domain, args.action)
     elif args.command == "update":
         parser_obj.update_blocklist()
+    elif args.command == "list":
+        parser_obj.list_configuration()
diff --git a/src/opnsense/scripts/unbound/blocklists/__init__.py b/src/opnsense/scripts/unbound/blocklists/__init__.py
index 27ba6070f9..ba079acd31 100755
--- a/src/opnsense/scripts/unbound/blocklists/__init__.py
+++ b/src/opnsense/scripts/unbound/blocklists/__init__.py
@@ -204,18 +204,9 @@ class BlocklistParser:
             # atomically replace the current dnsbl so unbound can pick up on it
             os.replace('/var/unbound/data/dnsbl.json.new', '/var/unbound/data/dnsbl.json')
 
-    def update_blocklist(self):
-        merged_result = {
-            'data': {},
-            'config': {
-                'general': {
-                    'has_wildcards': False
-                }
-            }
-        }
-        # collect data from all handlers
+    def _get_policies(self, add_handler=False):
+        # collect and sort policies by priority
         policies = {}
-        blocklists = {}
         for hidx, handler in enumerate(self.handlers):
             for policy in handler.get_policies():
                 policies[policy['id']] = policy.copy()
@@ -229,6 +220,17 @@ class BlocklistParser:
                 # persist sort criteria, network prio and handler index
                 policies[policy['id']]['prio'] = prio
                 policies[policy['id']]['hidx'] = hidx
+                if add_handler:
+                    policies[policy['id']]['handler'] = handler
+
+        # sort policies by priority (smallest net first)
+        policies = dict(sorted(policies.items(), key=lambda x: (x[1]['prio'], x[1]['hidx'])))
+        return policies
+
+    def _get_blocklists(self):
+        # return a dictionary with domains and policies
+        blocklists = {}
+        for handler in self.handlers:
             # blocklist items per domain and policy
             for domain, policy, cnf in handler.blocklists_iter():
                 if domain not in blocklists:
@@ -236,9 +238,20 @@ class BlocklistParser:
                 if policy not in blocklists[domain]:
                     blocklists[domain][policy] = []
                 blocklists[domain][policy].append(cnf)
+        return blocklists
 
-        # sort policies by priority (smallest net first)
-        policies = dict(sorted(policies.items(), key=lambda x: (x[1]['prio'], x[1]['hidx'])))
+    def update_blocklist(self):
+        merged_result = {
+            'data': {},
+            'config': {
+                'general': {
+                    'has_wildcards': False
+                }
+            }
+        }
+        # collect data from all handlers
+        policies = self._get_policies()
+        blocklists = self._get_blocklists()
 
         # build domain list sorted by policy priority
         data = {}
@@ -280,3 +293,11 @@ class BlocklistParser:
                     handlers.append(cls())
         handlers.sort(key=lambda h: h.priority)
         self.handlers = handlers
+
+    def list_configuration(self):
+        # small debug function showing configured lists and their priorities
+        for policy in self._get_policies(True).values():
+            print (policy['handler'].__class__.__name__)
+            for item in policy.items():
+                if item[0] not in ['handler']:
+                    print("\t%s = %s" % (item[0], item[1]))