---
version: rssac002v3
service: d.root-servers.net
start-period: '2018-07-19T00:00:00Z'
end-period: '2018-07-19T23:59:59Z'
metric: zone-size
size:
   2018071900: 1486775
   2018071901: 1486775
   2018071902: 1486775
