---
version: rssac002v4
service: d.root-servers.net
start-period: 2023-07-19T00:00:00Z
end-period: 2023-07-19T23:59:59Z
metric: zone-size
size:
   2023071900: 1527534
   2023071901: 1527534
   2023071902: 1527140
