diff --git a/host_vars/emma.ccchb.de.yml b/host_vars/emma.ccchb.de.yml
index cd9ca01..85d929f 100644
--- a/host_vars/emma.ccchb.de.yml
+++ b/host_vars/emma.ccchb.de.yml
@@ -6,6 +6,7 @@ postfix_my_networks:
   - '2a01:4f8:150:926f::2'
   - '176.9.59.104'
   - '127.0.0.1'
+  - '10.0.0.0/24'
 
 haproxy_v4: 176.9.59.104
 haproxy_v6: 2a01:4f8:150:926f::2
@@ -38,6 +39,8 @@ haproxy_http:
     addr: '2a01:4f8:150:926f::13'
   - host: 'auth.ccchb.de'
     addr: '2a01:4f8:150:926f::11'
+  - host: 'kasse.ccchb.de'
+    addr: '2a01:4f8:150:926f::19'
 
 haproxy_sni:
   - host: 'ccchb.de'
@@ -62,6 +65,8 @@ haproxy_sni:
     addr: '2a01:4f8:150:926f::13'
   - host: 'auth.ccchb.de'
     addr: '2a01:4f8:150:926f::11'
+  - host: 'kasse.ccchb.de'
+    addr: '2a01:4f8:150:926f::19'
 
 bhyve_ipv4: 10.0.0.0
 bhyve_ipv6: 2a01:4f8:150:926f::4