---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-06-28T00:00:00Z
end-period: 2021-06-28T23:59:59Z
metric: zone-size
size:
   2021062800: 1421085
   2021062801: 1421808
   2021062802: 1421808
   2021062803: 1421880
