diff --git a/src/Router/Router.php b/src/Router/Router.php
index 9e4fe818..698e597a 100644
--- a/src/Router/Router.php
+++ b/src/Router/Router.php
@@ -173,7 +173,7 @@ public function setPrefix(string $prefix): void
      * @param  string   $prefix
      * @param  callable $cb
      * @return Router
-     * @throws
+     * @throws RouterException
      */
     public function prefix(string $prefix, callable $cb): Router
     {
@@ -195,17 +195,18 @@ public function prefix(string $prefix, callable $cb): Router
     /**
      * Add a domain constraint for a group of routes
      *
-     * @param string $domainPattern
+     * @param string $domain_pattern
      * @param callable $cb
      * @return Router
+     * @throws RouterException
      */
-    public function domain(string $domainPattern): Router
+    public function domain(string $domain_pattern, callable $cb): Router
     {
-        $previousDomain = $this->domain;
+        $this->domain = $domain_pattern;
 
-        $this->domain = $domainPattern;
+        call_user_func_array($cb, [$this]);
 
-        $this->domain = $previousDomain;
+        $this->domain = null;
 
         return $this;
     }
@@ -252,6 +253,10 @@ public function route(array $definition): void
             $route->middleware($definition['middleware']);
         }
 
+        if (isset($definition['domain'])) {
+            $route->withDomain($definition['domain']);
+        }
+
         $route->where($where);
     }
 
diff --git a/tests/Routing/RouteTest.php b/tests/Routing/RouteTest.php
index 528f6d01..e4183046 100644
--- a/tests/Routing/RouteTest.php
+++ b/tests/Routing/RouteTest.php
@@ -217,4 +217,56 @@ public function test_angle_bracket_param_with_wildcard_in_domain()
         $this->assertTrue($route->match('/foo', 'app.api.example.com'));
         $this->assertEquals('app', $route->getParameter('sub'));
     }
+
+    public function test_router_route_method_with_domain_definition()
+    {
+        $router = \Bow\Router\Router::getInstance();
+
+        $router->route([
+            'path' => '/api/domain-test',
+            'method' => 'GET',
+            'handler' => fn() => 'domain route',
+            'domain' => 'api.example.com'
+        ]);
+
+        $routes = $router->getRoutes();
+        $route = end($routes['GET']);
+
+        $this->assertTrue($route->match('/api/domain-test', 'api.example.com'));
+        $this->assertFalse($route->match('/api/domain-test', 'other.example.com'));
+    }
+
+    public function test_router_route_method_with_wildcard_domain()
+    {
+        $router = \Bow\Router\Router::getInstance();
+
+        $router->route([
+            'path' => '/api/wildcard-domain',
+            'method' => 'GET',
+            'handler' => fn() => 'wildcard domain',
+            'domain' => '*.example.com'
+        ]);
+
+        $routes = $router->getRoutes();
+        $route = end($routes['GET']);
+
+        $this->assertTrue($route->match('/api/wildcard-domain', 'api.example.com'));
+        $this->assertTrue($route->match('/api/wildcard-domain', 'www.example.com'));
+        $this->assertFalse($route->match('/api/wildcard-domain', 'example.com'));
+    }
+
+    public function test_router_domain_group_method()
+    {
+        $router = \Bow\Router\Router::getInstance();
+
+        $router->domain('admin.example.com', function ($router) {
+            $router->get('/admin/dashboard', fn() => 'admin dashboard');
+        });
+
+        $routes = $router->getRoutes();
+        $route = end($routes['GET']);
+
+        $this->assertTrue($route->match('/admin/dashboard', 'admin.example.com'));
+        $this->assertFalse($route->match('/admin/dashboard', 'other.example.com'));
+    }
 }