---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-01-30T00:00:00Z
end-period: 2021-01-30T23:59:59Z
metric: zone-size
size:
   2021013000: 1423868
   2021013001: 1424288
   2021013002: 1424288