rootprobe result

probe from 221.143.6.72
measurement period: 2003-08-21T09:10:28Z/2003-08-21T10:01:29Z
each root server was probed 11 times.

response time (10/50/90-percentile) and loss rate
response time graph

response time CDF of root servers (and ccTLD servers)
response time cdf graph

hourly-average response time of root servers
hourly-average graph