---
version: rssac002v3
service: d.root-servers.net
start-period: '2018-06-18T00:00:00Z'
end-period: '2018-06-18T23:59:59Z'
metric: zone-size
size:
   2018061800: 1486657
   2018061801: 1486657
   2018061802: 1485901
