---
'0': 5234574591
'1': 3831722
'16': 38
'23': 13040652
'3': 7326118066
'4': 586
'5': 121164
'65535': 443
'9': 800
metric: rcode-volume
service: f.root-servers.net
start-period: 2023-06-30T00:00:00Z
version: rssac002v4
