diff --git a/13-1-dns-service.yaml b/13-1-dns-service.yaml
new file mode 100644
index 0000000..99a3e60
--- /dev/null
+++ b/13-1-dns-service.yaml
@@ -0,0 +1,7 @@
+kind: Service
+apiVersion: v1
+metadata:
+  name: external-database
+spec:
+  type: ExternalName
+  externalName: "database.company.com