diff --git a/src/pdns/models.py b/src/pdns/models.py
index b7ac0c6..560fc79 100644
--- a/src/pdns/models.py
+++ b/src/pdns/models.py
@@ -49,6 +49,9 @@ class PDNSContext(models.Model):
             'online': self.online_servers(),
             'offline': self.offline_servers()}
 
+    def available(self):
+        return self.online_servers() > 0
+
 
 class PDNSServer(models.Model):
     name = models.CharField(verbose_name=_('Name'),
diff --git a/src/pdns/test_models.py b/src/pdns/test_models.py
index fe40be6..0ddce5d 100644
--- a/src/pdns/test_models.py
+++ b/src/pdns/test_models.py
@@ -55,6 +55,7 @@ class PDNSModelTestCase(TestCase):
         self.assertEqual(test_context.total_servers(),1)
         self.assertEqual(test_context.online_servers(),1)
         self.assertEqual(test_context.offline_servers(),0)
+        self.assertTrue(test_context.available())
 
     def test_context_offline(self):
         test_context = PDNSContext.objects.get(name='test context')
@@ -64,8 +65,7 @@ class PDNSModelTestCase(TestCase):
         self.assertEqual(test_context.total_servers(),1)
         self.assertEqual(test_context.online_servers(),0)
         self.assertEqual(test_context.offline_servers(),1)
-
-
+        self.assertFalse(test_context.available())
 
 
     
diff --git a/src/requirements.txt b/src/requirements.txt
index 5ca0079..a7da4bd 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -3,7 +3,6 @@ Django==5.2.5
 django-allauth==65.12.1
 django-environ==0.12.0
 dotenv==0.9.9
-environ==1.0
 psycopg==3.2.9
 python-dotenv==1.1.1
 sqlparse==0.5.3