$ nslookup Default Server: machine1.domaine1 Address: 192.168.1.1 > machine1.domaine1 Server: machine1.domaine1 Address: 192.168.1.1 Name: machine1.domaine1 Address: 192.168.1.1 > machine2.domaine1 Server: machine1.domaine1 Address: 192.168.1.1 Name: machine2.domaine1 Address: 192.168.1.2 > machine3.domaine1 Server: machine1.domaine1 Address: 192.168.1.1 Name: machine3.domaine1 Address: 192.168.1.3 > 192.168.1.1 Server: machine1.domaine1 Address: 192.168.1.1 Name: machine1.domaine1 Address: 192.168.1.1 > 192.168.1.2 Server: machine1.domaine1 Address: 192.168.1.1 Name: machine2.domaine1 Address: 192.168.1.2 > 192.168.1.3 Server: machine1.domaine1 Address: 192.168.1.1 Name: machine3.domaine1 Address: 192.168.1.3 > www.domaine1 Server: machine1.domaine1 Address: 192.168.1.1 Name: machine1.domaine1 Address: 192.168.1.1 Aliases: www.domaine1 > ls -d domaine1 [machine1.domaine1] $ORIGIN domaine1. @ 12H IN SOA machine1 root.machine1 ( 2000070306 ; serial 1H ; refresh 15M ; retry 2W ; expiry 12H ) ; minimum 12H IN NS machine1 12H IN MX 10 machine1 12H IN MX 20 machine1 12H IN TXT "Serveur DNS local de domaine1" 12H IN A 192.168.1.1 machine3 12H IN HINFO "Non definit" "Non definit" 12H IN A 192.168.1.3 localhost 12H IN A 127.0.0.1 mail 12H IN CNAME machine1 www 12H IN CNAME machine1 machine1 12H IN HINFO "Intel P133+" "Linux 2.2.14-12" 12H IN A 192.168.1.1 machine2 12H IN HINFO "Non definit" "Non definit" 12H IN A 192.168.1.2 ftp 12H IN CNAME machine1 @ 12H IN SOA machine1 root.machine1 ( 2000070306 ; serial 1H ; refresh 15M ; retry 2W ; expiry 12H ) ; minimum >