---
'0': 4493871097
'1': 49
'23': 2016942
'3': 7237460285
'5': 6912
'65535': 600
'9': 23
metric: rcode-volume
service: f.root-servers.net
start-period: 2021-11-01T00:00:00Z
version: rssac002v4
