diff --git a/app/Http/Controllers/AppController.php b/app/Http/Controllers/AppController.php
index 8d1a89c..d9330fd 100644
--- a/app/Http/Controllers/AppController.php
+++ b/app/Http/Controllers/AppController.php
@@ -9,6 +9,10 @@ class AppController extends Controller
 {
     public function mailbox($email = null) {
         if ($email) {
+            $validatedData = validator(['email' => $email], [
+                'email' => 'required|email',
+            ])->validate();
+
             if (json_decode(config('app.settings.configuration_settings'))->enable_create_from_url) {
                 ZEmail::createCustomEmailFull($email);
             }
diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index b5b392a..42c815c 100644
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -22,20 +22,19 @@ class AppServiceProvider extends ServiceProvider
      */
     public function boot(): void
     {
-        $settings = cache()->remember('app_settings', now()->addSecond(1), function () {
+        $settings = cache()->remember('app_settings', now()->addHours(6), function () {
             return (array) DB::table('settings')->find(1);
         });
-        $menus = Menu::all();
-        $blogs = Blog::where(['is_published' => 1])->get();
-        if ($settings) {
-            config(['app.settings' => (array) $settings]);
-        }
-        if ($menus) {
-            config(['app.menus' => $menus]);
-        }
-        if ($blogs) {
-            config(['app.blogs' => $blogs]);
-        }
+        $menus = cache()->remember('app_menus', now()->addHours(6), function () {
+            return Menu::all();
+        });
 
+        $blogs = cache()->remember('app_blogs', now()->addHours(6), function () {
+            return Blog::where('is_published', 1)->get();
+        });
+
+        config(['app.settings' => (array) $settings]);
+        config(['app.menus' => $menus]);
+        config(['app.blogs' => $blogs]);
     }
 }
diff --git a/routes/web.php b/routes/web.php
index f896d4d..168bde0 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -12,6 +12,7 @@ use Illuminate\Support\Facades\Route;
 
 Route::get('/', Home::class)->name('home');
 Route::get('/mailbox', Mailbox::class)->name('mailbox');
+Route::get('/mailbox/{email?}', [AppController::class, 'mailbox'])->name('mailboxFromURL');
 
 Route::get('/switch/{email}', [AppController::class, 'switch'])->name('switch');
 Route::get('/delete/{email?}', [AppController::class, 'delete'])->name('delete');