diff --git a/bundles/bind/items.py b/bundles/bind/items.py
index f62c5d3..96de8b1 100644
--- a/bundles/bind/items.py
+++ b/bundles/bind/items.py
@@ -137,6 +137,13 @@ for view in views:
     }
 
     for zone, records in zones.items():
+        unique_records = [
+            dict(record_tuple)
+                for record_tuple in set(
+                    tuple(record.items()) for record in records
+                )
+        ]
+        
         files[f"/var/lib/bind/{view['name']}/db.{zone}"] = {
             'group': 'bind',
             'source': 'db',
@@ -146,7 +153,7 @@ for view in views:
                 'serial': datetime.now().strftime('%Y%m%d%H'),
                 'records': list(filter(
                     lambda record: use_record(record, records, view['name']),
-                    records
+                    unique_records
                 )),
                 'hostname': node.metadata.get('bind/hostname'),
             },
diff --git a/bundles/grafana/metadata.py b/bundles/grafana/metadata.py
index 7230362..90089d1 100644
--- a/bundles/grafana/metadata.py
+++ b/bundles/grafana/metadata.py
@@ -96,15 +96,15 @@ def datasource_key_to_name(metadata):
     }
 
 
-# @metadata_reactor.provides(
-#     'dns',
-# )
-# def dns(metadata):
-#     return {
-#         'dns': {
-#             metadata.get('grafana/hostname'): repo.libs.dns.get_a_records(metadata),
-#         }
-#     }
+@metadata_reactor.provides(
+    'dns',
+)
+def dns(metadata):
+    return {
+        'dns': {
+            metadata.get('grafana/hostname'): repo.libs.dns.get_a_records(metadata),
+        }
+    }
 
 
 @metadata_reactor.provides(
diff --git a/bundles/influxdb2/metadata.py b/bundles/influxdb2/metadata.py
index c26fcb1..20e834d 100644
--- a/bundles/influxdb2/metadata.py
+++ b/bundles/influxdb2/metadata.py
@@ -44,15 +44,15 @@ def admin_password(metadata):
     }
 
 
-# @metadata_reactor.provides(
-#     'dns',
-# )
-# def dns(metadata):
-#     return {
-#         'dns': {
-#             metadata.get('influxdb/hostname'): repo.libs.dns.get_a_records(metadata),
-#         }
-#     }
+@metadata_reactor.provides(
+    'dns',
+)
+def dns(metadata):
+    return {
+        'dns': {
+            metadata.get('influxdb/hostname'): repo.libs.dns.get_a_records(metadata),
+        }
+    }
 
 
 @metadata_reactor.provides(