---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-01-19T00:00:00Z
end-period: 2021-01-19T23:59:59Z
metric: zone-size
size:
   2021011900: 1422882
   2021011901: 1422882
   2021011902: 1422929