; ; BIND data file for local loopback interface ; $TTL 604800 @ IN SOA srv1.domaine.lan. root.domaine.lan. ( 2021022600 ; Serial 604800 ; Refresh 86400 ; Retry 2419200 ; Expire 604800 ) ; Negative Cache TTL ; IN NS srv1.domaine.lan. srv1.domaine.lan. A 192.168.0.29 srv2.domaine.lan. A 192.168.0.41 29 IN PTR srv1.domaine.lan. 22 IN PTR poste1.domaine.lan. 41 IN PTR srv2.domaine.lan.