Adjusted tz offset

src/app.ts

@@ -5,7 +5,7 @@ const app = express();
 app.get("/", (req, res) => {
   const lines = [
     `time:${Math.round(new Date().getTime() / 1000)}`,
-     `tz:-6`
+     `tz:-21600`
   ]
   res.send(lines.join('\n'));
 });