---
version: rssac002v3
service: d.root-servers.net
start-period: '2019-01-04T00:00:00Z'
end-period: '2019-01-04T23:59:59Z'
metric: zone-size
size:
   2019010400: 1481966
   2019010401: 1482000
   2019010402: 1482000