add newtun subdomain

domains/_vercel.newtun.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "VinhTin-AQUA",
+    "email": "tinhovinh@gmail.com"
+  },
+  "record": {
+    "TXT": "vc-domain-verify=newtun.is-a.dev,4bb1f2ec7e540d7f7a2b"
+  }
+}

domains/newtun.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "VinhTin-AQUA",
+        "email": "tinhovinh@gmail.com"
+    },
+    "record": {
+        "CNAME": "portfolio-nine-cyan-53.vercel.app"
+    }
+}