---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-01-20T00:00:00Z
end-period: 2021-01-20T23:59:59Z
metric: zone-size
size:
   2021012000: 1422929
   2021012001: 1422929
   2021012002: 1422879