---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-04-30T00:00:00Z
end-period: 2021-04-30T23:59:59Z
metric: zone-size
size:
   2021043000: 1416123
   2021043001: 1416123
   2021043002: 1416306