---
'0': 4115703771
'1': 652256
'16': 37
'23': 2072021
'3': 2275294796
'4': 90
'5': 73379
'65535': 536
'9': 318
metric: rcode-volume
service: f.root-servers.net
start-period: 2022-02-06T00:00:00Z
version: rssac002v4
