---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-12-31T00:00:00Z'
metric: rcode-volume
'0': 1886517253
'1': 457042
'2': 4326
'3': 3326770168
'4': 10961
'5': 1074969
'6': 793
'7': 301564
'8': 8076
'9': 2468
'10': 11718
'11': 4175
'12': 2110
'13': 1328
'14': 28524
'15': 11827