$TTL	604800
@	1D	IN	SOA	master-dns.lavalab. root.localhost. (
			2019121001	; Serial
			 604800		; Refresh
			  86400		; Retry
			2419200		; Expire
			 604800 )	; Negative Cache TTL
;
	IN	NS	master-dns.lavalab.
	IN	NS	ns.pmwglab.
;
; PMWG

$ORIGIN 0.99.10.in-addr.arpa.

10	IN	PTR	pmwg-server-01.pmwglab.
15	IN	PTR	pmwg-dispatcher01.pmwglab.