---
version: rssac002v3
service: d.root-servers.net
start-period: '2020-01-22T00:00:00Z'
end-period: '2020-01-22T23:59:59Z'
metric: zone-size
size:
   2020012200: 1456251
   2020012201: 1456251
   2020012202: 1455888
