diff --git a/api/serializers.py b/api/serializers.py
index 32fdd0e8..f2ff9954 100644
--- a/api/serializers.py
+++ b/api/serializers.py
@@ -1000,6 +1000,17 @@ class CNAMERecordSerializer(serializers.ModelSerializer):
         model = machines.Domain
         fields = ('alias', 'hostname')
 
+class DNAMERecordSerializer(serializers.ModelSerializer):
+    """Serialize `machines.models.Domain` objects with the data needed to
+    generate a DNAME DNS record.
+    """
+    alias = serializers.CharField(read_only=True)
+    zone = serializers.CharField(read_only=True)
+
+    class Meta:
+        model = machines.DName
+        fields = ('alias', 'zone')
+
 
 class DNSZonesSerializer(serializers.ModelSerializer):
     """Serialize the data about DNS Zones.
@@ -1014,14 +1025,14 @@ class DNSZonesSerializer(serializers.ModelSerializer):
     a_records = ARecordSerializer(many=True, source='get_associated_a_records')
     aaaa_records = AAAARecordSerializer(many=True, source='get_associated_aaaa_records')
     cname_records = CNAMERecordSerializer(many=True, source='get_associated_cname_records')
+    dname_records = DNAMERecordSerializer(many=True, source='get_associated_dname_records')
     sshfp_records = SSHFPInterfaceSerializer(many=True, source='get_associated_sshfp_records')
 
     class Meta:
         model = machines.Extension
         fields = ('name', 'soa', 'ns_records', 'originv4', 'originv6',
                   'mx_records', 'txt_records', 'srv_records', 'a_records',
-                  'aaaa_records', 'cname_records', 'sshfp_records')
-
+                  'aaaa_records', 'cname_records', 'dname_records', 'sshfp_records')
 #REMINDER
 
 
diff --git a/machines/models.py b/machines/models.py
index 48e50644..81b1738a 100644
--- a/machines/models.py
+++ b/machines/models.py
@@ -741,6 +741,9 @@ class Extension(RevMixin, AclMixin, models.Model):
                 .filter(cname__interface_parent__in=all_active_assigned_interfaces())
                 .prefetch_related('cname'))
 
+    def get_associated_dname_records(self):
+        return (DName.objects.filter(alias=self))
+
     @staticmethod
     def can_use_all(user_request, *_args, **_kwargs):
         """Superdroit qui permet d'utiliser toutes les extensions sans