---
version: rssac002v3
service: d.root-servers.net
start-period: '2018-05-31T00:00:00Z'
end-period: '2018-05-31T23:59:59Z'
metric: zone-size
size:
   2018053100: 1484686
   2018053101: 1484686
   2018053102: 1484686