---
service: a.root-servers.net
start-period: '2017-02-21T00:00:00Z'
end-period: '2017-02-21T23:59:59Z'
metric: rcode-volume
0: 2168529043
1: 925092
2: 12271
3: 6447203239
4: 211833
5: 1917962
6: 8895
7: 9120
8: 243554
9: 7369
10: 10937
11: 3627
12: 6439
13: 6591
14: 13634
15: 12193
16: 36