DJBDNS
Instructions provided by Alan Hodgson1) Change into your dnscache root/servers directory.
# cd /service/dnscache/root/servers
2) Replace your root servers file (root/servers/@) with the IP numbers of the Tier1 servers, obtained by using dnsq to query the Tier0 IP number (this step can be done manually, as well).
# cp -f @ /tmp/@.saved # dnsq ns . [Server IP number] | grep -iv ns0.opennic.glue \ | awk '{ if (/^additional/) print $5}' > /tmp/@.new # cat /tmp/@.new
3) If it looks okay (i.e. a list of IP addresses), replace the file.
# mv -f /tmp/@.new @
4) Restart dnscache
# svc -t /service/dnscache
5) Verify that it's working
# dnsip www.opennic.glue