+zones << "0.0.0.1.8.c.1.4.1.0.0.2.ip6.arpa"
+
+# various reverse zones for private networks
+zones << "29.172.in-addr.arpa"
+
+# debconf 15 reverse dns
+zones << "64.70.141.in-addr.arpa"
+zones << "65.70.141.in-addr.arpa"
+zones << "66.70.141.in-addr.arpa"
+zones << "67.70.141.in-addr.arpa"
+zones << "68.70.141.in-addr.arpa"
+zones << "69.70.141.in-addr.arpa"
+zones << "70.70.141.in-addr.arpa"
+zones << "71.70.141.in-addr.arpa"
+zones << "72.70.141.in-addr.arpa"
+zones << "73.70.141.in-addr.arpa"
+zones << "74.70.141.in-addr.arpa"
+zones << "75.70.141.in-addr.arpa"
+zones << "76.70.141.in-addr.arpa"
+zones << "77.70.141.in-addr.arpa"
+zones << "78.70.141.in-addr.arpa"
+zones << "79.70.141.in-addr.arpa"