diff --git a/cis/cis.k7dxs.net.zone b/cis/cis.k7dxs.net.zone
index 3bc38d1..c6be43c 100644
--- a/cis/cis.k7dxs.net.zone
+++ b/cis/cis.k7dxs.net.zone
@@ -1,6 +1,6 @@
 $ORIGIN cis.k7dxs.net.
 cis.k7dxs.net.  3600    IN SOA  ns3.k7dxs.net. admin.k7dxs.net. (
-                        1008    ; serial
+                        1009    ; serial
                         28800   ; refresh (8 hours)
                         7200    ; retry (2 hours)
                         2419200 ; expire (4 weeks)
@@ -9,9 +9,6 @@ cis.k7dxs.net.  3600    IN SOA  ns3.k7dxs.net. admin.k7dxs.net. (
 ; Nameservers
 @       3600    IN      NS      ns3.k7dxs.net.
 
-; Provision
-@   3600    IN  CNAME a1-free.oci.k7dxs.net.
-
 ; A records in cis.k7dxs.net.hosts
 
 ; Wildcard records