diff --git a/charts/dns-ns-controller/templates/api-config.yaml b/charts/dns-ns-controller/templates/api-config.yaml
new file mode 100644
index 0000000..e489493
--- /dev/null
+++ b/charts/dns-ns-controller/templates/api-config.yaml
@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Values.apiConfigMapName }}
+  namespace: {{ .Release.Namespace }}
+data:
+  createTXTAddr: "http://controller-manager.{{ .Release.Namespace }}.svc.cluster.local/create-txt-record"
+  deleteTXTAddr: "http://controller-manager.{{ .Release.Namespace }}.svc.cluster.local/delete-txt-record"
diff --git a/charts/dns-ns-controller/values.yaml b/charts/dns-ns-controller/values.yaml
index b4b4230..824e7a8 100644
--- a/charts/dns-ns-controller/values.yaml
+++ b/charts/dns-ns-controller/values.yaml
@@ -6,3 +6,4 @@
 volume:
   claimName: data
   mountPath: /etc/zone-configs
+apiConfigMapName: api-config