cat ../etc/named.conf 
options {
        directory "/conf";
        pid-file "/var/run/named.pid";
        statistics-file "/var/run/named.stats";
        dump-file       "/var/run/named.db";
        transfer-format many-answers;
        version "Servidor Reikay";
        
        allow-transfer {
              127.0.0.1;
              200.152.209.2/32;
              200.152.209.3/32;
        };
        allow-recursion { 
              127.0.0.1;
              200.152.208.25/32;
              200.152.208.31/32;
        };
        auth-nxdomain no;    # conform to RFC1035

};

logging {
        channel string {
                file "/var/log/named.log";
        };
        category lame-servers { null; };
};

zone    "localhost" {
        type    master;
        file   "db.localhost";
        notify  no;
};

zone    "0.0.127.in-addr.arpa" {
        type   master;
        file   "db.127.0.0.0";
        notify no;
};

zone "uniconet.com.br" {
       type master;
       file "uniconet.com.br.conf";
       notify no;
};
zone "auth.uniconet.com.br" {
       type master;
       file "auth.uniconet.com.br.conf";
       notify no;
};
zone "licenca.uniconet.com.br" {
       type master;
       file "licenca.uniconet.com.br.conf";
       notify no;
};



cat uniconet.com.br.conf 
$TTL    3600 ; 1 days
@       IN      SOA     ns1.uniconet.com.br.  ns2.uniconet.com.br.  (
                        2007011001 ; version
                        3600       ; refresh
                        1800       ; retry
                        604800     ; expire
                        3600 )     ; ttl default
;
@       IN      NS      ns1.uniconet.com.br.
@       IN      NS      ns2.uniconet.com.br.
@       IN      MX      5       mail.uniconet.com.br.
        IN      TXT     "v=spf1 ip4:200.152.208.25/32 ~all"
;
@       IN      A       200.152.208.25
mail    IN      A       200.152.208.25
www     IN      A       200.152.208.25
ns      IN      A       200.152.208.25
ns1     IN      A       200.152.208.25
ns2     IN      A       200.152.208.31
auth    IN      A       200.152.208.25
licenca IN      A       200.152.208.25
pop     IN      CNAME   mail.uniconet.com.br.
smtp    IN      CNAME   mail.uniconet.com.br.
imap    IN      CNAME   mail.uniconet.com.br.



cat auth.uniconet.com.br.conf 
$TTL    3600 ; 1 days
@       IN      SOA     ns1.uniconet.com.br.  ns2.uniconet.com.br.  (
                        2007011001 ; version
                        3600       ; refresh
                        1800       ; retry
                        604800     ; expire
                        3600 )     ; ttl default
;
@       IN      NS      ns1.uniconet.com.br.
@       IN      NS      ns2.uniconet.com.br.
@       IN      MX      5       mail.uniconet.com.br.
;
auth    IN      A       200.171.103.214



cat licenca.uniconet.com.br.conf 
$TTL    3600 ; 1 days
@       IN      SOA     ns1.uniconet.com.br.  ns2.uniconet.com.br.  (
                        2007011001 ; version
                        3600       ; refresh
                        1800       ; retry
                        604800     ; expire
                        3600 )     ; ttl default
;
@       IN      NS      ns1.uniconet.com.br.
@       IN      NS      ns2.uniconet.com.br.
@       IN      MX      5       mail.uniconet.com.br.
        IN      TXT     "v=spf1 ip4:200.152.208.25/32 ~all"
;
licenca IN      A       200.171.103.214