---
service: i.root-servers.net
start-period: '2015-06-02T00:00:00Z'
end-period: '2015-06-03T00:00:03Z'
metric: unique-sources
  num-sources-ipv4: 3033184
  num-sources-ipv6: 174173
  num-sources-ipv6-aggregate: 94278