---
version: rssac002v3
service: d.root-servers.net
start-period: '2019-02-06T00:00:00Z'
end-period: '2019-02-06T23:59:59Z'
metric: unique-sources
num-sources-ipv4: 3123722
num-sources-ipv6: 301787
num-sources-ipv6-aggregate: 193027
