---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-05-31T00:00:00Z'
metric: rcode-volume
'0': 4119408042
'1': 708166
'2': 971
'3': 2258018751
'4': 1134901
'5': 1699603
'6': 584
'7': 807
'8': 24412
'9': 1624
'10': 1098
'11': 1838
'12': 1379250
'13': 315584
'14': 1482
'15': 873