diff --git a/diagrams/k8s/ecosystem.py b/diagrams/k8s/ecosystem.py
index 2e8a91f2..41c84734 100644
--- a/diagrams/k8s/ecosystem.py
+++ b/diagrams/k8s/ecosystem.py
@@ -8,6 +8,10 @@ class _Ecosystem(_K8S):
     _icon_dir = "resources/k8s/ecosystem"
 
 
+class ExternalDns(_Ecosystem):
+    _icon = "external-dns.png"
+
+
 class Helm(_Ecosystem):
     _icon = "helm.png"
 
diff --git a/docs/nodes/k8s.md b/docs/nodes/k8s.md
index 05123c51..d9c7e1c9 100644
--- a/docs/nodes/k8s.md
+++ b/docs/nodes/k8s.md
@@ -32,6 +32,7 @@ Node classes list of k8s provider.
 
 ## k8s.ecosystem
 
+- **diagrams.k8s.ecosystem.ExternalDns**
 - **diagrams.k8s.ecosystem.Helm**
 - **diagrams.k8s.ecosystem.Krew**
 - **diagrams.k8s.ecosystem.Kustomize**
diff --git a/docs/nodes/onprem.md b/docs/nodes/onprem.md
index c3498da2..bc23de7e 100644
--- a/docs/nodes/onprem.md
+++ b/docs/nodes/onprem.md
@@ -79,10 +79,6 @@ Node classes list of onprem provider.
 - **diagrams.onprem.database.Postgresql**, **PostgreSQL** (alias)
 - **diagrams.onprem.database.Scylla**
 
-## onprem.dns
-
-- **diagrams.onprem.dns.ExternalDns**
-
 ## onprem.etl
 
 - **diagrams.onprem.etl.Embulk**
diff --git a/resources/onprem/dns/external-dns.png b/resources/k8s/ecosystem/external-dns.png
similarity index 100%
rename from resources/onprem/dns/external-dns.png
rename to resources/k8s/ecosystem/external-dns.png