---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-01-31T00:00:00Z'
metric: rcode-volume
'0': 2007248376
'1': 274206
'2': 161
'3': 2128026006
'4': 6980
'5': 2534522
'9': 2276
'11': 2
'13': 2
'14': 47