question about dns

Question

how to add multiple domainnames in named.conf file for both forward and reverse lookup zones

Answer 1

If this is a serious question, you do it like so

For reverse zones (note the backwards IP address in "0.168.192.in-addr.arpa") :

zone "0.168.192.in-addr.arpa" {
    type master;
    file "db.192.168.0.0";
};

For "normal" zones:

zone "domain.com" {
        type master;
        file "db.domain.com";
        allow-transfer {
                trusted;
        };
};