Caching nameserver with ISC bind

Handy to do in the presence of dodgy local nameserver(s) - on gentoo:

# emerge bind
# vi /etc/bind/named.conf
...
//forward first; // uncomment to avoid going to the root nameservers
forwarders {
192.168.6.53; // local dodgy ns #1
192.168.5.53; // local dodgy ns #2
};
...
# vi /etc/resolv.conf
...
nameserver 127.0.0.1
# rc-config add named
# /etc/init.d/named start
# dig www.dilbert.com # <- note query time
# dig www.dilbert.com # <- note reduced query time
#