Erreur au démarrage du fichier dns forward zone

Je suis en train de configurer mon DNS, mais je reçois des erreurs dans : tail -f /var/sys/log. J'ai configuré une adresse IP statique dans les réseaux : 192.168.10.1

May 11 18:13:54 s180368 named[3582]: command channel listening on ::1#953
May 11 18:13:54 s180368 named[3582]: managed-keys-zone: loaded serial 2
May 11 18:13:54 s180368 named[3582]: zone 0.in-addr.arpa/IN: loaded serial 1
May 11 18:13:54 s180368 named[3582]: zone 127.in-addr.arpa/IN: loaded serial 1
May 11 18:13:54 s180368 named[3582]: zone s180368.com/IN: has no NS records
May 11 18:13:54 s180368 named[3582]: zone s180368.com/IN: not loaded due to errors.
May 11 18:13:54 s180368 named[3582]: zone localhost/IN: loaded serial 2
May 11 18:13:54 s180368 named[3582]: zone 255.in-addr.arpa/IN: loaded serial 1
May 11 18:13:54 s180368 named[3582]: all zones loaded
May 11 18:13:54 s180368 named[3582]: running

Il s'agit de mon fichier de zone de transmission (db.s180368.com) :

;
$TTL    604800
@       IN      SOA     ns.s180368.com. root.s180368.com. (
                              2         ; Serial
                         604800         ; Refresh
                          86400         ; Retry
                        2419200         ; Expire
                         604800 )       ; Negative Cache TTL
;
ns      IN      NS      192.168.10.1
@       IN      A       127.0.0.1

Named.conf.local :

#FORWARD LOOKUP ZONE

zone "s180368.com" {
        type master;
        file "/etc/bind/db.s180368.com";
};

/etc/hosts :

127.0.0.1       localhost
127.0.1.1       server

192.168.10.1    s180368.com     s180368

# The following lines are desirable for IPv6 capable hosts
::1     localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

/etc/resolv.conf

nameserver 127.0.0.1
search s180368.com