---
version: rssac002v3
service: d.root-servers.net
start-period: '2019-07-12T00:00:00Z'
end-period: '2019-07-12T23:59:59Z'
metric: zone-size
size:
   2019071200: 1473853
   2019071201: 1473853
   2019071202: 1473815
   2019071203: 1473474