---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-05-19T00:00:00Z
metric: rcode-volume
0: 1929145446
1: 297255981
10: 1
12: 2
13: 3
14: 5
15: 3
2: 470
3: 3336235787
4: 123217
5: 57115628
6: 2
7: 2
8: 2
9: 1213190
