diff --git a/machines/models.py b/machines/models.py
index 76274e7f..f70ce116 100644
--- a/machines/models.py
+++ b/machines/models.py
@@ -996,3 +996,15 @@ def text_post_save(sender, **kwargs):
 def text_post_delete(sender, **kwargs):
     """Regeneration dns après modification d'un TX"""
     regen('dns')
+
+
+@receiver(post_save, sender=Srv)
+def srv_post_save(sender, **kwargs):
+    """Regeneration dns après modification d'un SRV"""
+    regen('dns')
+
+
+@receiver(post_delete, sender=Srv)
+def text_post_delete(sender, **kwargs):
+    """Regeneration dns après modification d'un SRV"""
+    regen('dns')