; BIND data file for local loopback interface ; $TTL 604800 @ IN SOA srv1.domaine.lan. root.srv1.domaine.lan. ( 2022020100 ; Serial 604800 ; Refresh 86400 ; Retry 2419200 ; Expire 604800 ) ; Negative Cache TTL IN NS srv1.domaine.lan. IN NS srv2.domaine.lan. 121 IN PTR srv1.domaine.lan. 124 IN PTR srv2.domaine.lan. 122 IN PTR poste1.domaine.lan. 123 IN PTR poste2.domaine.lan.