---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-03-21T00:00:00Z
end-period: 2021-03-21T23:59:59Z
metric: zone-size
size:
   2021032001: 1421612
   2021032100: 1421612
   2021032101: 1421612