---
version: rssac002v4
service: d.root-servers.net
start-period: 2020-12-19T00:00:00Z
end-period: 2020-12-19T23:59:59Z
metric: zone-size
size:
   2020121900: 1423991
   2020121901: 1423991
   2020121902: 1424066