---
version: rssac002v4
service: d.root-servers.net
start-period: 2020-12-22T00:00:00Z
end-period: 2020-12-22T23:59:59Z
metric: zone-size
size:
   2020122200: 1423669
   2020122201: 1423669
   2020122202: 1423187
