Add DNS Resolver

beocaca · Apr 9, 2024 · a5c2e27 · a5c2e27
1 parent 229f4f9
commit a5c2e27
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/api/dnsresolver.js b/api/dnsresolver.js
@@ -72,6 +72,10 @@ const dnsResolver = async (req, res) => {
 
     const { hostname } = req.query;
 
+    if (typeof hostname !== 'string') {
+        return res.status(400).send({ error: 'Hostname parameter must be a string' });
+    }
+
     if (!hostname) {
         return res.status(400).send({ error: 'Missing hostname parameter' });
     }