---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-03-21T00:00:00Z'
metric: rcode-volume
'0': 2976582058
'1': 6173225
'2': 445
'3': 4295199996
'4': 4766
'5': 185457
'6': 18
'7': 89
'8': 4
'9': 332
'10': 2
'11': 1184
'12': 8
'13': 1
'14': 9
'15': 158