diff --git a/bind/hack.v4 b/bind/hack.v4
new file mode 100644
index 0000000..f28f588
--- /dev/null
+++ b/bind/hack.v4
@@ -0,0 +1,32 @@
+# config as of http://wiki.hamburg.ccc.de/ChaosVPN:DNS
+# only works if host is directly in chaosvpn?
+
+zone "hack" {
+  type static-stub;      
+  server-addresses { 172.31.0.5; };      
+};
+
+zone "31.172.in-addr.arpa" {
+  type static-stub;      
+  server-addresses { 172.31.0.5; };
+};
+
+zone "100.10.in-addr.arpa" {
+  type static-stub;      
+  server-addresses { 172.31.0.5; };
+};
+
+zone "101.10.in-addr.arpa" {
+  type static-stub;      
+  server-addresses { 172.31.0.5; };
+};
+
+zone "102.10.in-addr.arpa" {
+  type static-stub;      
+  server-addresses { 172.31.0.5; };
+};
+
+zone "103.10.in-addr.arpa" {
+  type static-stub;      
+  server-addresses { 172.31.0.5; };
+};
diff --git a/dnsmasq/hack.v4 b/dnsmasq/hack.v4
new file mode 100644
index 0000000..5fcc862
--- /dev/null
+++ b/dnsmasq/hack.v4
@@ -0,0 +1,9 @@
+# config as of http://wiki.hamburg.ccc.de/ChaosVPN:DNS
+# only works if host is directly in chaosvpn?
+
+server=/hack/172.31.0.5
+server=/31.172.in-addr.arpa/172.31.0.5
+server=/100.10.in-addr.arpa/172.31.0.5
+server=/101.10.in-addr.arpa/172.31.0.5
+server=/102.10.in-addr.arpa/172.31.0.5
+server=/103.10.in-addr.arpa/172.31.0.5