---
service: a.root-servers.net
start-period: '2016-07-21T00:00:00Z'
end-period: '2016-07-21T23:59:59Z'
metric: rcode-volume
0: 1842365513
1: 608119
2: 2675
3: 2959308004
4: 55082
5: 1152701
6: 1652
7: 2411
8: 2253
9: 2084
10: 2065
11: 1952
12: 2038
13: 2012
14: 2130
15: 1904
16: 16