diff --git a/db.os.tilde b/db.os.tilde
new file mode 100644
index 0000000..a0c3c21
--- /dev/null
+++ b/db.os.tilde
@@ -0,0 +1,19 @@
+;
+; BIND data file for os.tilde 
+;
+$TTL    604802
+@       IN      SOA     master.tilde. root.master.tilde. (
+                        2019012601      ; Serial
+                         604800         ; Refresh
+                          86400         ; Retry
+                        2419200         ; Expire
+                         604800 )       ; Negative Cache TTL
+;
+        IN  A       107.206.239.11
+;
+        IN	NS      ns1.master.tilde.
+        IN	NS      ns2.master.tilde.
+        IN	NS      ns3.master.tilde.
+        IN	NS      ns4.master.tilde.
+
+@       IN	A       107.206.239.11
\ No newline at end of file
diff --git a/named.conf.local b/named.conf.local
index a833736..3df87d8 100644
--- a/named.conf.local
+++ b/named.conf.local
@@ -95,4 +95,9 @@ zone "domain.tilde" {
 zone "ca.tilde" {
 	type master;
 	file "/etc/bind/db.ca.tilde";
+};
+
+zone "os.tilde" {
+	type master;
+	file "/etc/bind/db.os.tilde";
 };
\ No newline at end of file