bind conf

options {

sortlist {
{ ynetg;
    { ynetg;
    { ynetw; }; };};
{ rnetg;
    { rnetg;
    { rnetw; }; };};
{ dnetg;
    { dnetg;
    { dnetw; }; };};
{ ynetw;
    { ynetw;
    { ynetg; }; };};
{ rnetw;
    { rnetw;
    { rnetg; }; };};
{ dnetw;
    { dnetw;
    { dnetg; }; };};
{ any;
    { anetw; };};
};

        version "unknown";
        directory "/zone";
        files 32768;
        lame-ttl 600;
        max-ncache-ttl 7200;
        max-cache-ttl 1209600;
        recursive-clients 20000;
        tcp-clients 1000;
        max-cache-size 0;
        acache-enable yes;
        max-acache-size 4G;
        acache-cleaning-interval 480;
        edns-udp-size 1400;
        max-udp-size 1400;
        /*
         * ALT Linux: this requires write permission to /session/
         */
        // session-keyfile "/session/session.key";
        pid-file "";
        dump-file "/var/run/named_dump.db";
        statistics-file "/var/run/named.stats";
        recursing-file "/var/run/recursing";

        /*
         * Oftenly used directives are listed below.
         */

        /*
         * For the localhost configuration, uncomment the listen-on directive
         * below.
         */
        //listen-on { 127.0.0.1; };

        /*
         * If the forward directive is set to "only", the server will only
         * query the forwarders.
         */
        //forward only;
        //forwarders { };
        forward first;
        forwarders { IP авторитетного DNS; };
        /*
         * Specifies which hosts are allowed to ask ordinary questions.
         */
        allow-query { homenets; };
        allow-query-cache { homenets; };

        /*
         * Specifies which hosts are allowed to make recursive queries
         * through this server.  If not specified, the default is to allow
         * recursive queries from all hosts.  Note that disallowing recursive
         * queries for a host does not prevent the host from retrieving data
         * that is already in the server's cache.
         */
        allow-recursion { homenets; };


        /*
         * Sets the maximum time for which the server will cache ordinary
         * (positive) answers.  The default is one week (7 days).
         */
        //max-cache-ttl 86400;

        /*
         * The server will scan the network interface list every
         * interface-interval minutes.  The default is 60 minutes.
         * If set to 0, interface scanning will only occur when the
         * configuration file is loaded.  After the scan, listeners will
         * be started on any new interfaces (provided they are allowed by
         * the listen-on configuration).  Listeners on interfaces that
         * have gone away will be cleaned up.
         */
        //interface-interval 0;
};

logging {
        /*
         * ALT Linux: if enabled, this fills log uselessly
         */
        category lame-servers {null;};
};