---
version: rssac002v3
service: d.root-servers.net
start-period: '2018-05-04T00:00:00Z'
end-period: '2018-05-04T23:59:59Z'
metric: zone-size
size:
   2018050400: 1488220
   2018050401: 1488168
   2018050402: 1488033