---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-05-04T00:00:00Z
end-period: 2021-05-04T23:59:59Z
metric: zone-size
size:
   2021050302: 1415954
   2021050400: 1415954
   2021050401: 1415954
   2021050402: 1416280
