diff --git a/Deployment/ExecutionPlan/GetDnsIpAddressesOnDc/Get-DnsListeningIpAddress.ps1 b/Deployment/ExecutionPlan/GetDnsIpAddressesOnDc/Get-DnsListeningIpAddress.ps1
index b04a63f..421464d 100644
--- a/Deployment/ExecutionPlan/GetDnsIpAddressesOnDc/Get-DnsListeningIpAddress.ps1
+++ b/Deployment/ExecutionPlan/GetDnsIpAddressesOnDc/Get-DnsListeningIpAddress.ps1
@@ -1,4 +1,5 @@
 function Get-DnsListeningIpAddress {
     Import-Module DnsServer
-    (Get-DNSServer -ComputerName localhost).ServerSetting.ListeningIpAddress
+    (Get-DNSServer -ComputerName localhost).ServerSetting.ListeningIpAddress |
+        Where-Object { $_ -match "\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}" }
 }
diff --git a/Deployment/ExecutionPlan/GetDnsIpAddressesOnDc/out.json b/Deployment/ExecutionPlan/GetDnsIpAddressesOnDc/out.json
index 9f83685..a9f6ee3 100644
--- a/Deployment/ExecutionPlan/GetDnsIpAddressesOnDc/out.json
+++ b/Deployment/ExecutionPlan/GetDnsIpAddressesOnDc/out.json
@@ -1,6 +1,6 @@
 {
   "Scripts": [
-    "ZnVuY3Rpb24gR2V0LURuc0xpc3RlbmluZ0lwQWRkcmVzcyB7DQogICAgSW1wb3J0LU1vZHVsZSBEbnNTZXJ2ZXINCiAgICAoR2V0LUROU1NlcnZlciAtQ29tcHV0ZXJOYW1lIGxvY2FsaG9zdCkuU2VydmVyU2V0dGluZy5MaXN0ZW5pbmdJcEFkZHJlc3MNCn0NCg=="
+    "ZnVuY3Rpb24gR2V0LURuc0xpc3RlbmluZ0lwQWRkcmVzcyB7DQogICAgSW1wb3J0LU1vZHVsZSBEbnNTZXJ2ZXINCiAgICAoR2V0LUROU1NlcnZlciAtQ29tcHV0ZXJOYW1lIGxvY2FsaG9zdCkuU2VydmVyU2V0dGluZy5MaXN0ZW5pbmdJcEFkZHJlc3MgfA0KICAgICAgICBXaGVyZS1PYmplY3QgeyAkXyAtbWF0Y2ggIlxkezEsM31cLlxkezEsM31cLlxkezEsM31cLlxkezEsM30iIH0NCn0NCg=="
   ],
   "Commands": [
     {