---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-01-26T00:00:00Z
end-period: 2021-01-26T23:59:59Z
metric: zone-size
size:
   2021012600: 1423259
   2021012601: 1423658
   2021012602: 1423658
   2021012603: 1424315