---
service: a.root-servers.net
start-period: '2016-12-21T00:00:00Z'
end-period: '2016-12-21T23:59:59Z'
metric: rcode-volume
0: 2138328489
1: 575067
2: 1397
3: 3369943714
4: 484660
5: 1908110
6: 2368
7: 1053
8: 288444
9: 2497
10: 3427
11: 1274
12: 3361
13: 1747
14: 1261
15: 4550
16: 65