---
version: rssac002v3
service: d.root-servers.net
start-period: '2020-04-09T00:00:00Z'
end-period: '2020-04-09T23:59:59Z'
metric: zone-size
size:
   2020040900: 1476592
   2020040901: 1475985
   2020040902: 1474166
   2020040903: 1473292