diff --git a/inventories/chaosknoten/host_vars/auth-dns.yaml b/inventories/chaosknoten/host_vars/auth-dns.yaml
index 1534e4a..1e0e317 100644
--- a/inventories/chaosknoten/host_vars/auth-dns.yaml
+++ b/inventories/chaosknoten/host_vars/auth-dns.yaml
@@ -17,3 +17,7 @@ knot__zones:
     catalog_member: "hamburg.ccc.de.catalog."
     notify_targets: [ "ns-intern.hamburg.ccc.de" ]
     content: "{{ lookup('ansible.builtin.file', 'resources/chaosknoten/auth-dns/zones/hh.ccc.de.zone') }}"
+  - domain: "ccchh.net."
+    catalog_member: "hamburg.ccc.de.catalog."
+    notify_targets: [ "ns-intern.hamburg.ccc.de" ]
+    content: "{{ lookup('ansible.builtin.file', 'resources/chaosknoten/auth-dns/zones/ccchh.net.zone') }}"
diff --git a/resources/chaosknoten/auth-dns/zones/ccchh.net.zone b/resources/chaosknoten/auth-dns/zones/ccchh.net.zone
index f95ee63..b112bc8 100644
--- a/resources/chaosknoten/auth-dns/zones/ccchh.net.zone
+++ b/resources/chaosknoten/auth-dns/zones/ccchh.net.zone
@@ -1,6 +1,6 @@
 $ORIGIN .
 $TTL 900	; 15 minutes
-ccchh.net		IN SOA	ns1.ccchh.net. noreply.ccchh.net. (
+ccchh.net		IN SOA	auth-dns.hamburg.ccc.de. noc.hamburg.ccc.de. (
 				2026042801 ; serial
 				86400      ; refresh (1 day)
 				7200       ; retry (2 hours)
diff --git a/roles/knot/templates/knot.conf.j2 b/roles/knot/templates/knot.conf.j2
index 243c0b7..c661e25 100644
--- a/roles/knot/templates/knot.conf.j2
+++ b/roles/knot/templates/knot.conf.j2
@@ -90,6 +90,6 @@ zone:
     catalog-role: member
     catalog-zone: "{{ i_zone.catalog_member }}"
     {% endif %}
+
   {% endfor %}
 
-  {# - domain: "onsite.eurofurence.org" #}