Get most recent test root ksk, clear cache, and start kresd.
./getrootkey > root.keys; rm *.mdb; /usr/local/bin/kresd
where getrootkey is just a script that uses dig to get the most recent ksk
from the test server and converts it into a desirable format for kresd.
dig +short dnskey . @192.101.186.81 | grep ^257 | while [ "1" ]; do
read a b c d
if [ $? -ne 0 ]; then break; fi
printf ". 12 IN TYPE48 \# 264 %04X%02X%02X" $a $b $c
echo $d | sed s/' '//g | base64 -d | hexdump -ve '/1 "%02X"'
echo " ; Valid"
done