I got several questions in the hallway.
Here is a flashback to 9y ago about DNS server
regression testing and the differences that
then existed between bind and NSD:
http://meetings.ripe.net/ripe-43/presentations/ripe43-dnr-distel/index.html
It is worth noting that at the time the testing was
done "black box". While I was involved in
getting NSD off the ground and I contributed to the basic design,
I withdrew once implementation started and never saw a single line of code.
I apologise for this spam and the way the slides
are presented. Otoh it is a charming reminder of
the way my slides looked like those days. ;-)
Daniel