diff --git a/zones/xaviera.systems.zone b/zones/xaviera.systems.zone
index 07445c4..3f9b3c5 100644
--- a/zones/xaviera.systems.zone
+++ b/zones/xaviera.systems.zone
@@ -1,6 +1,6 @@
 $ORIGIN xaviera.systems.
 @			3600	IN SOA  ns3.xaviera.systems. admin.k7dxs.net. (
-				43	; serial
+				44	; serial
 				300	; refresh (unused)
 				300	; retry (unused)
 				300	; expire (unused)
@@ -95,4 +95,9 @@ $ORIGIN k8s.lester.xaviera.systems.
 $ORIGIN xaviera.systems.
 *.vcluster		300	IN	CNAME	lester.xaviera.systems.
 
+; CCDC
+$ORIGIN ccdc.xaviera.systems.
+proxmox			300	IN	A	192.168.70.150
+router			300	IN	A	192.168.70.151
+
 ; vim: ts=8