diff --git a/ansible/inventories/sifi.yaml b/ansible/inventories/sifi.yaml
new file mode 100644
index 0000000..cffb377
--- /dev/null
+++ b/ansible/inventories/sifi.yaml
@@ -0,0 +1,7 @@
+#SIFI
+sifi:
+  children:
+    nameservers:
+      hosts:
+        ns1.sifi.isti.cnr.it:
+          ansible_hosts:  146.48.108.51
\ No newline at end of file