diff --git a/nodes/qzwi.toml b/nodes/qzwi.toml
index 30f5208..1d824cb 100644
--- a/nodes/qzwi.toml
+++ b/nodes/qzwi.toml
@@ -12,6 +12,11 @@ groups = [
   "debian-bullseye",
 ]
 
+[metadata.hosts.entries]
+"127.0.0.1" = [
+  "ldap.qzwi.de",
+]
+
 [metadata.interfaces.enp1s0]
 ips = [
   "31.47.232.108/29",