---
'0': 4161114191
'1': 234032
'16': 36
'23': 274866
'3': 5867381879
'4': 67
'5': 117915
'65535': 243
'9': 422
metric: rcode-volume
service: f.root-servers.net
start-period: 2023-01-01T00:00:00Z
version: rssac002v4
