---
version: rssac002v3
service: a.root-servers.net
start-period: '2017-04-30T00:00:00Z'
metric: rcode-volume
'0': 1829213011
'1': 1386949
'3': 2435748060
'4': 12180
'5': 1964049
'7': 5
'9': 83
'13': 45