I don't understand what is the reason about these mistakes, the first of them is about the secondary DNS and the another two are the default text. Help, it's my first server configuration, and I can't continue from here.


Code:

root@asus:/etc/bind# named-checkconf
/etc/bind/named.conf.options:14: unknown option '8.8.8.8'
/etc/bind/named.conf.options:21: unknown option 'dnssec-validation'
/etc/bind/named.conf.options:23: unknown option 'listen-on-v6'
root@asus:/etc/bind#


named.conf.options (code):

options {
directory "/var/cache/bind";

//If there is a firewall between you and nameservers you want
//to talk to, you may need to fix the firewall to allow multiple
//ports to talk. See http://www.kb.cert.org/vuls/id/800113

//If your ISP provided one or more IP addresses for stable
//nameservers, you probably want to use them as forwaders.
//Uncomment the following block, and insert the addresses replacing
//the all-0's placeholder.

//forwaders {
8.8.8.8;
};

//(==============================================================
//If BIND logs error messages about the root key being expired,
//you will need to update your keys. See https://www.isc.org/...
//===============================================================
dnssec-validation auto;

listen-on-v6 { any; };
};

You should comment out the other 2 lines too, if you don't want forwaders:
Cheers