---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-04-11T00:00:00Z
end-period: 2021-04-11T23:59:59Z
metric: zone-size
size:
   2021041100: 1420872
   2021041101: 1420872
   2021041102: 1420872