diff --git a/bin/wireguard_client_config b/bin/wireguard_client_config
index 3bc2c55..40fbbcc 100755
--- a/bin/wireguard_client_config
+++ b/bin/wireguard_client_config
@@ -25,7 +25,7 @@ f'''[Interface]
 PrivateKey = {repo.libs.wireguard.privkey(data['peer_id'])}
 ListenPort = 51820
 Address = {data['peer_ip']}
-DNS = 8.8.8.8
+DNS = 172.30.0.1
 
 [Peer]
 PublicKey = {repo.libs.wireguard.pubkey(server_node.metadata.get('id'))}
diff --git a/bundles/bind/files/db b/bundles/bind/files/db
index a27ba2a..c46dab1 100644
--- a/bundles/bind/files/db
+++ b/bundles/bind/files/db
@@ -4,7 +4,7 @@ def column_width(column, table):
 %>\
 $TTL 600
 @   IN  SOA        ${hostname}. admin.${hostname}. (
-        2021070821 ;Serial
+        2021111709 ;Serial
         3600       ;Refresh
         200        ;Retry
         1209600    ;Expire