[SATLUG] Monitoring BIND queries

[Sean Carolan]

I'd like to log all DNS queries for a particular zone, but nothing
outside of that zone.  Here's what I have in my named.conf now, I
commented it out after testing:

#    channel queries_file {
#       file "/var/log/named.queries" size 100M;
#       print-category yes;
#       severity info;
#       print-severity yes;
#       print-time yes;
#    };

#    category queries {queries_file; default_debug;};

How can I limit this to hosts in only one particular zone?  This
server is an authoritative nameserver for the zone in question.