DNS monitoring changes

Hi, NANOGers.

I have added two additional data collection points to my DNS root name
server monitoring. I have also scaled the graphs (thanks, Howard!) and
added a text only version. You will find it all here:

http://www.cymru.com/DNS

Comments and feedback are always welcome!

Thanks,
Rob.

I once plotted the difference between the icmp latency and the dns latency,
which gives some kind of metric of server load, more than also taking the
network into account.

Cool graphs - http://mrtg-us.powerdns.com is also interesting, perhaps, it
plots a single nameserver hosting ~5000 domains.

Regards,

bert