---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-06-29T00:00:00Z
end-period: 2021-06-29T23:59:59Z
metric: unique-sources
num-sources-ipv4: 4343718
num-sources-ipv6: 625697
num-sources-ipv6-aggregate: 313644
