---
version: rssac002v3
service: d.root-servers.net
start-period: '2018-04-30T00:00:00Z'
end-period: '2018-04-30T23:59:59Z'
metric: zone-size
size:
   2018043000: 1488146
   2018043001: 1488146
   2018043002: 1487952