---
'0': 4317457318
'1': 552775
'16': 36
'23': 5590090
'3': 6715808632
'4': 72
'5': 94330
'65535': 502
'9': 1068
metric: rcode-volume
service: f.root-servers.net
start-period: 2022-03-12T00:00:00Z
version: rssac002v4
