$ORIGIN 23.172.in-addr.arpa.
$TTL 86400
@	1D IN SOA	ns1.wLeiden.NET. hostmaster.wLeiden.NET. (
			2003080800	; serial (d. adams)
			3H		; refresh
			15M		; retry
			1W		; expiry
			1D )		; minimum

$INCLUDE        wleiden/ns-172      @                                                   

0.0		PTR	network-Rudi.wLeiden.NET.

1.0             PTR     CNodeRudi.wLeiden.NET.
$GENERATE       10-62 $.0 PTR dhcp$.CNodeRudi.wLeiden.NET.                     
65.0		PTR	ethernet.CNodeRudi.wLeiden.NET.
66.0		PTR	xlexit2.CNodeRudi.wLeiden.NET.

69		PTR	xlexit-gw.CNodeRudi.wLeiden.NET.
70		PTR	rudi-gw.CNodeRudi.wLeiden.NET.