---
service: a.root-servers.net
start-period: '2015-06-01T00:00:00Z'
end-period: '2015-06-01T23:59:59Z'
metric: rcode-volume
0: 524544116
1: 227666
2: 2564
3: 529952930
4: 5182
5: 565988
6: 2497
7: 2560
8: 2157
9: 3187
10: 2237
11: 1984
12: 2185
13: 2461
14: 2383
15: 1710
16: 17