$ORIGIN 19.172.in-addr.arpa. $TTL 86400 @ 1D IN SOA ns1.wLeiden.NET. hostmaster.wLeiden.NET. ( 2004031000 ; serial (d. adams) 3H ; refresh 15M ; retry 1W ; expiry 1D ) ; minimum $INCLUDE wleiden/ns-172 @ 0.0 PTR network.wLeiden.NET. 0.128 PTR network-UniGor.wLeiden.NET. 1.128 PTR CNodeUniGor.wLeiden.NET. $GENERATE 10-62 $.128 PTR dhcp$.CNodeUniGor.wLeiden.NET. 65.128 PTR ethernet.CNodeUniGor.wLeiden.NET. 66.128 PTR mammy.CNodeUniGor.wLeiden.NET. 67.128 PTR blade.CNodeUniGor.wLeiden.NET. 0.135 PTR network-UniGorN.wLeiden.NET. 1.135 PTR CNodeUniGorN.wLeiden.NET. $GENERATE 10-62 $.135 PTR dhcp$.CNodeUniGorN.wLeiden.NET. 66.135 PTR ethernet.CNodeUniGorN.wLeiden.NET. 0.136 PTR network-Rabo.wLeiden.NET. 1.136 PTR CNodeRabo.wLeiden.NET. $GENERATE 10-62 $.136 PTR dhcp$.CNodeRabo.wLeiden.NET. 65.136 PTR ethernet.CNodeRabo.wLeiden.NET. 0.144 PTR network-AZC.wLeiden.NET. 1.144 PTR CNodeAZC.wLeiden.NET. $GENERATE 10-62 $.144 PTR dhcp$.CNodeAZC.wLeiden.NET. 65.144 PTR ethernet.CNodeAZC.wLeiden.NET. 0.152 PTR network-Lebkov.wLeiden.NET. 1.152 PTR CNodeLebokov.wLeiden.NET. $GENERATE 10-62 $.152 PTR dhcp$.CNodeLebkov.wLeiden.NET. 65.152 PTR ethernet.CNodeLebkov.wLeiden.NET. $GENERATE 70-94 $.152 PTR dhcp$.CNodeLebkov.wLeiden.NET.