diff --git a/db.tetsx.tilde b/db.tetsx.tilde
deleted file mode 100644
index 75b5ddef..00000000
--- a/db.tetsx.tilde
+++ /dev/null
@@ -1,15 +0,0 @@
-; BIND data file for tetsx.tilde
-$TTL    604800
-@       IN      SOA     ns1.master.tilde. root.tetsx.tilde. (
-                 2024011301 ; Serial
-                 604800     ; Refresh
-                 86400      ; Retry
-                 2419200    ; Expire
-                 604800 )   ; Negative Cache TTL
-;
-@       IN      NS      ns1.master.tilde.
-@       IN      NS      ns2.master.tilde.
-@       IN      NS      ns3.master.tilde.
-www     IN      CNAME   tetsx.tilde
-@       IN      A       127.0.0.1
-*       IN      A       127.0.0.1
diff --git a/named.conf.local b/named.conf.local
index b5b0a708..8e69ea2b 100644
--- a/named.conf.local
+++ b/named.conf.local
@@ -30,8 +30,3 @@ zone "club.tilde" {
 	file "/etc/bind/db.club.tilde";
 };
 
-zone "tetsx.tilde" {
-	type master;
-	file "/etc/bind/db.tetsx.tilde";
-};
-