diff --git a/machines/forms.py b/machines/forms.py
index a0a34c75..99c2c570 100644
--- a/machines/forms.py
+++ b/machines/forms.py
@@ -154,6 +154,10 @@ class NsForm(ModelForm):
         model = Ns
         fields = ['zone', 'ns']
 
+    def __init__(self, *args, **kwargs):
+        super(NsForm, self).__init__(*args, **kwargs)
+        self.fields['ns'].queryset = Domain.objects.exclude(interface_parent=None)
+
 class DelNsForm(ModelForm):
     ns = forms.ModelMultipleChoiceField(queryset=Ns.objects.all(), label="Enregistrements NS actuels",  widget=forms.CheckboxSelectMultiple)
 
diff --git a/search/views.py b/search/views.py
index 8d5651cc..9402b6b9 100644
--- a/search/views.py
+++ b/search/views.py
@@ -55,7 +55,7 @@ def search_result(search, type, request):
         if i == '0':
             recherche['users_list'] = User.objects.filter((Q(room__name__icontains = search) | Q(pseudo__icontains = search) | Q(name__icontains = search) | Q(surname__icontains = search)) & query1).order_by('state', 'surname')
         if i == '1':
-            data = Interface.objects.filter(Q(machine__user__pseudo__icontains = search) | Q(machine__user__name__icontains = search) | Q(machine__user__surname__icontains = search) | Q(mac_address__icontains = search) | Q(ipv4__ipv4__icontains = search))
+            data = Interface.objects.filter(Q(machine__user__pseudo__icontains = search) | Q(machine__user__name__icontains = search) | Q(machine__user__surname__icontains = search) | Q(mac_address__icontains = search) | Q(ipv4__ipv4__icontains = search) | Q(domain__name__icontains = search) | Q(domain__related_domain__name__icontains = search))
             for d in data:
                   recherche['machines_list'].append(d.machine)
         if i == '2':