---
version: rssac002v3
service: a.root-servers.net
start-period: '2017-06-20T00:00:00Z'
metric: rcode-volume
'0': 1942258323
'1': 1551465
'3': 2643567730
'4': 30154
'5': 1612007
'8': 1
'9': 86
'10': 1
'12': 1
'15': 10