---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-05-06T00:00:00Z'
metric: rcode-volume
'0': 2302062198
'1': 5770993
'2': 251
'3': 4450239412
'4': 5034
'5': 79859
'6': 18
'7': 54
'8': 18
'9': 310
'10': 1
'11': 1250
'12': 14
'13': 6
'14': 8
'15': 226