---
'0': 4390775554
'1': 1146974
'16': 39
'23': 336310
'3': 7480007822
'4': 966
'5': 75639
'65535': 529
'9': 221
metric: rcode-volume
service: f.root-servers.net
start-period: 2022-01-20T00:00:00Z
version: rssac002v4
