---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-01-01T00:00:00Z'
metric: rcode-volume
'0': 2495113276
'1': 244535
'2': 38
'3': 1926958608
'4': 3385
'5': 2029139
'9': 1190
'10': 1
'13': 1
'14': 37