how to test DNS as local only

[packets]

I'm currently studying dns. I installed bind-9.x in my Redhat server and it is chrooted. It doesn't have valid domain as it was only part of local network but it has Internet connection. Its now up as I check the /var/log/messages and port 53 is up. How can i configure a sample domain if its running?

[packets]

Here is the named.conf and zone file

named.conf

options {
directory "/etc/namedb/";
pid-file "/var/run/named.pid";
statistics-file "/chroot/named/var/run/named.stats";
allow-query { any; };
listen-on port 53 { 10.0.1.14; };
};


zone "." {
type hint;
file "named.cache";
};

zone "foo.com" {
type master;
file "db.foo.com";
};

zone "0.0.10.in-addr.arpa" {
type master;
file "pri.0.0.10.in-addr.arpa";
};

ZONE (db.foo.com)

@ IN SOA foo.com. root.localhost. (
2007050900; serial
28800; refresh, seconds
7200; retry, seconds
604800; expire, seconds
86400 ); minimum, seconds
;

NS foo.com.; # This is my local server

mrtg.foo.com. A 10.0.1.14
www A 10.0.1.14