---
version: rssac002v3
service: d.root-servers.net
start-period: '2018-01-30T00:00:00Z'
end-period: '2018-01-30T23:59:59Z'
metric: zone-size
size:
   2018013000: 1486559
   2018013001: 1486559
   2018013002: 1485399