---
version: rssac002v3
service: d.root-servers.net
start-period: '2018-12-27T00:00:00Z'
end-period: '2018-12-27T23:59:59Z'
metric: zone-size
size:
   2018122700: 1481996
   2018122701: 1481996
   2018122702: 1481966