---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-02-02T00:00:00Z
end-period: 2021-02-02T23:59:59Z
metric: zone-size
size:
   2021020200: 1424194
   2021020201: 1424194
   2021020202: 1424359