---
version: rssac002v3
service: d.root-servers.net
start-period: '2019-09-12T00:00:00Z'
end-period: '2019-09-12T23:59:59Z'
metric: unique-sources
num-sources-ipv4: 3561748
num-sources-ipv6: 349144
num-sources-ipv6-aggregate: 225916