---
version: rssac002v4
service: a.root-servers.net
start-period: '2021-12-31T00:00:00Z'
metric: rcode-volume
'0': 2872853335
'1': 2418331
'2': 544
'3': 3682022855
'4': 261466
'5': 3665
'6': 20
'7': 26
'8': 7
'9': 765
'10': 319
'11': 1032
'12': 218
'13': 12
'14': 305
'15': 32