---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-04-16T00:00:00Z
end-period: 2021-04-16T23:59:59Z
metric: zone-size
size:
   2021041600: 1421040
   2021041601: 1421040
   2021041602: 1417934