diff --git a/roles/dns_intern/templates/bind/23.172.in-addr.arpa.zone.j2 b/roles/dns_intern/templates/bind/23.172.in-addr.arpa.zone.j2
index c11caba..51dfbae 100644
--- a/roles/dns_intern/templates/bind/23.172.in-addr.arpa.zone.j2
+++ b/roles/dns_intern/templates/bind/23.172.in-addr.arpa.zone.j2
@@ -1,7 +1,7 @@
 $ORIGIN 23.172.in-addr.arpa.	; base for unqualified names
 $TTL 1h				; default time-to-live
 @				IN	SOA ns1.binary.kitchen. hostmaster.binary.kitchen. (
-					2023011601; serial
+					2024030100; serial
 					1d; refresh
 					2h; retry
 					4w; expire
diff --git a/roles/dns_intern/templates/bind/binary.kitchen.zone.j2 b/roles/dns_intern/templates/bind/binary.kitchen.zone.j2
index 512e6e6..c2a606c 100644
--- a/roles/dns_intern/templates/bind/binary.kitchen.zone.j2
+++ b/roles/dns_intern/templates/bind/binary.kitchen.zone.j2
@@ -1,7 +1,7 @@
 $ORIGIN binary.kitchen		; base for unqualified names
 $TTL 1h				; default time-to-live
 @				IN	SOA ns1.binary.kitchen. hostmaster.binary.kitchen. (
-					2023011601; serial
+					2024030100; serial
 					1d; refresh
 					2h; retry
 					4w; expire
@@ -30,7 +30,6 @@ netbox				IN	A	172.23.2.7
 ns1				IN	A	172.23.2.3
 ns2				IN	A	172.23.2.4
 omm				IN	A	172.23.2.35
-racktables			IN	A	172.23.2.6
 radius				IN	A	172.23.2.3
 radius				IN	A	172.23.2.4
 ; Loopback