diff --git a/gestion/config/dns.py b/gestion/config/dns.py
index f0a41fa6..e52baedd 100644
--- a/gestion/config/dns.py
+++ b/gestion/config/dns.py
@@ -44,6 +44,13 @@ zones_reverse = config.NETs["all"] + config.NETs["adm"] + config.NETs["personnel
 #: Résolution inverse v6
 zones_reverse_v6 = config.prefix['fil'] + config.prefix['wifi'] + config.prefix ['adm'] + config.prefix['personnel-ens'] # à modifier aussi dans bind.py
 
-#: Serveurs DNS récursifs : charybde et gordon et nem
-recursiv = ['138.231.136.98', '138.231.136.152', '138.231.136.247']
-recursiv_adm = ['10.231.136.98', '10.231.136.152', '10.231.136.247']
+#: Serveurs DNS récursifs :
+recursiv = {
+    'fil'       : ['138.231.136.98', '138.231.136.152', '138.231.136.247'],
+    'wifi'      : ['138.231.136.98', '138.231.136.152', '138.231.136.247'],
+    'adm'       : ['10.231.136.98', '10.231.136.152', '10.231.136.247'],
+    'gratuit'   : ['10.42.0.10'],
+    'accueil'   : ['10.51.0.10'],
+    'isolement' : ['10.52.0.10'],
+    'personnel-ens' : ['10.2.9.10', '138.231.136.98', '138.231.136.152', '138.231.136.247'],
+}