diff --git a/zones/xaviera.systems.zone b/zones/xaviera.systems.zone
index bd25d56..81cf925 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. (
-				56	; serial
+				57	; serial
 				300	; refresh (unused)
 				300	; retry (unused)
 				300	; expire (unused)
@@ -35,7 +35,6 @@ atuin			3600	IN	CNAME	lester
 barassistant		3600	IN	CNAME	lester
 cloudlog		3600	IN	CNAME	o1.i
 collabora		3600	IN	CNAME	lester
-emqx			3600	IN	CNAME	lester
 etherpad		3600	IN	CNAME	o1.i
 foundry			3600	IN	CNAME	lester
 git			300	IN	CNAME	l1.i
@@ -47,6 +46,7 @@ mason			300	IN	A	192.168.40.114
 mealie			300	IN	CNAME	lester
 minio			300	IN	CNAME	lester
 monica			300	IN	CNAME	o1.i
+mqtt			3600	IN	CNAME	lester
 mumble			300	IN	CNAME	l1.i
 musicassistant		3600	IN	CNAME	lester
 navidrome		3600	IN	CNAME	lester