---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-03-31T00:00:00Z
end-period: 2021-03-31T23:59:59Z
metric: zone-size
size:
   2021033100: 1421330
   2021033101: 1421330
   2021033102: 1420920