diff --git a/osbase/net/dns/kubernetes/controller.go b/osbase/net/dns/kubernetes/controller.go
index 61a33fc..dd19f24 100644
--- a/osbase/net/dns/kubernetes/controller.go
+++ b/osbase/net/dns/kubernetes/controller.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package kubernetes
 
 // Taken and modified from the Kubernetes plugin of CoreDNS, under Apache 2.0.
diff --git a/osbase/net/dns/kubernetes/handler.go b/osbase/net/dns/kubernetes/handler.go
index e6adf84..000ea1f 100644
--- a/osbase/net/dns/kubernetes/handler.go
+++ b/osbase/net/dns/kubernetes/handler.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package kubernetes
 
 import (
diff --git a/osbase/net/dns/kubernetes/handler_test.go b/osbase/net/dns/kubernetes/handler_test.go
index 76bd32d..9b628fd 100644
--- a/osbase/net/dns/kubernetes/handler_test.go
+++ b/osbase/net/dns/kubernetes/handler_test.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package kubernetes
 
 import (
diff --git a/osbase/net/dns/kubernetes/kubernetes.go b/osbase/net/dns/kubernetes/kubernetes.go
index efcb60e..b69d132 100644
--- a/osbase/net/dns/kubernetes/kubernetes.go
+++ b/osbase/net/dns/kubernetes/kubernetes.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 // Package kubernetes provides the kubernetes backend.
 package kubernetes
 
diff --git a/osbase/net/dns/kubernetes/metrics.go b/osbase/net/dns/kubernetes/metrics.go
index 83deeee..4d90671 100644
--- a/osbase/net/dns/kubernetes/metrics.go
+++ b/osbase/net/dns/kubernetes/metrics.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package kubernetes
 
 // Taken and modified from the Kubernetes plugin of CoreDNS, under Apache 2.0.
diff --git a/osbase/net/dns/kubernetes/object/endpoint.go b/osbase/net/dns/kubernetes/object/endpoint.go
index a675ad2..55ce53f 100644
--- a/osbase/net/dns/kubernetes/object/endpoint.go
+++ b/osbase/net/dns/kubernetes/object/endpoint.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package object
 
 // Taken and modified from the Kubernetes plugin of CoreDNS, under Apache 2.0.
diff --git a/osbase/net/dns/kubernetes/object/informer.go b/osbase/net/dns/kubernetes/object/informer.go
index dee2da0..c5158dd 100644
--- a/osbase/net/dns/kubernetes/object/informer.go
+++ b/osbase/net/dns/kubernetes/object/informer.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package object
 
 // Taken and modified from the Kubernetes plugin of CoreDNS, under Apache 2.0.
diff --git a/osbase/net/dns/kubernetes/object/informer_test.go b/osbase/net/dns/kubernetes/object/informer_test.go
index 68face5..18c321c 100644
--- a/osbase/net/dns/kubernetes/object/informer_test.go
+++ b/osbase/net/dns/kubernetes/object/informer_test.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package object
 
 // Taken and modified from the Kubernetes plugin of CoreDNS, under Apache 2.0.
diff --git a/osbase/net/dns/kubernetes/object/namespace.go b/osbase/net/dns/kubernetes/object/namespace.go
index f7e7e56..dc78fac 100644
--- a/osbase/net/dns/kubernetes/object/namespace.go
+++ b/osbase/net/dns/kubernetes/object/namespace.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package object
 
 // Taken and modified from the Kubernetes plugin of CoreDNS, under Apache 2.0.
diff --git a/osbase/net/dns/kubernetes/object/object.go b/osbase/net/dns/kubernetes/object/object.go
index 05724fc..b9f77d5 100644
--- a/osbase/net/dns/kubernetes/object/object.go
+++ b/osbase/net/dns/kubernetes/object/object.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 // Package object holds functions that convert the objects from the k8s API in
 // to a more memory efficient structures.
 //
diff --git a/osbase/net/dns/kubernetes/object/service.go b/osbase/net/dns/kubernetes/object/service.go
index 5a6ca77..705493e 100644
--- a/osbase/net/dns/kubernetes/object/service.go
+++ b/osbase/net/dns/kubernetes/object/service.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package object
 
 // Taken and modified from the Kubernetes plugin of CoreDNS, under Apache 2.0.