From b84683beaf9dfb759f3948cccdcf1983421df20d Mon Sep 17 00:00:00 2001
From: Roman <dev@rman.dev>
Date: Mon, 31 Aug 2026 23:45:24 +0100
Subject: [PATCH 1/3] chore: add tests to block "s-a-dev" in subdomain names

---
 tests/domains.test.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/domains.test.js b/tests/domains.test.js
index d0a778bbc4..6ffeddf447 100644
--- a/tests/domains.test.js
+++ b/tests/domains.test.js
@@ -102,3 +102,15 @@ t("Users are limited to one single character subdomain", (t) => {
 
     t.pass();
 });
+
+t("Subdomain names should not contain 'is-a-dev'", (t) => {
+    files.forEach((file) => {
+        const subdomain = file.replace(/\.json$/, "");
+        const baseName = subdomain.split(".").pop();
+
+        t.false(
+            baseName.toLowerCase().includes("is-a-dev"),
+            `${file}: Subdomain name cannot contain 'is-a-dev'`
+        );
+    });
+});

From acd63b20628dd2699ccfa503abbf19f44f88f411 Mon Sep 17 00:00:00 2001
From: Roman <dev@rman.dev>
Date: Mon, 31 Aug 2026 23:47:35 +0100
Subject: [PATCH 2/3] delete invalid file

---
 domains/trantienhunggg-is-a-dev.json | 11 -----------
 1 file changed, 11 deletions(-)
 delete mode 100644 domains/trantienhunggg-is-a-dev.json

diff --git a/domains/trantienhunggg-is-a-dev.json b/domains/trantienhunggg-is-a-dev.json
deleted file mode 100644
index 129cf035a7..0000000000
--- a/domains/trantienhunggg-is-a-dev.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "owner": {
-    "username": "trantienhunggg",
-    "email": "trantienhung21122004@gmail.com"
-  },
-  "records": {
-    "A": [
-      "216.198.79.1"
-    ]
-  }
-}

From 64e598111c8ff439a0e1df640240650287afa080 Mon Sep 17 00:00:00 2001
From: Roman <dev@rman.dev>
Date: Tue, 1 Sep 2026 02:26:27 +0100
Subject: [PATCH 3/3] move test

---
 tests/domains.test.js | 12 ------------
 tests/json.test.js    |  1 +
 2 files changed, 1 insertion(+), 12 deletions(-)

diff --git a/tests/domains.test.js b/tests/domains.test.js
index 6ffeddf447..d0a778bbc4 100644
--- a/tests/domains.test.js
+++ b/tests/domains.test.js
@@ -102,15 +102,3 @@ t("Users are limited to one single character subdomain", (t) => {
 
     t.pass();
 });
-
-t("Subdomain names should not contain 'is-a-dev'", (t) => {
-    files.forEach((file) => {
-        const subdomain = file.replace(/\.json$/, "");
-        const baseName = subdomain.split(".").pop();
-
-        t.false(
-            baseName.toLowerCase().includes("is-a-dev"),
-            `${file}: Subdomain name cannot contain 'is-a-dev'`
-        );
-    });
-});
diff --git a/tests/json.test.js b/tests/json.test.js
index e3d79e801e..b59fd342a8 100644
--- a/tests/json.test.js
+++ b/tests/json.test.js
@@ -116,6 +116,7 @@ async function validateFileName(t, file) {
 
     const rootSubdomain = subdomain.split(".").pop();
     t.false(rootSubdomain.startsWith("_"), `${file}: Root subdomains should not start with an underscore`);
+    t.false(rootSubdomain.includes("is-a-dev"), `${file}: Root subdomains should not contain is-a-dev`);
 }
 
 async function processFile(file, t) {