---
'0': 756306787
'1': 583327
'16': 38
'23': 133634
'3': 6618115525
'4': 70
'5': 126669
'65535': 448
'9': 290
metric: rcode-volume
service: f.root-servers.net
start-period: 2022-06-20T00:00:00Z
version: rssac002v4
