---
version: rssac002v4
service: d.root-servers.net
start-period: 2026-06-20T00:00:00Z
end-period: 2026-06-20T23:59:59Z
metric: unique-sources
num-sources-ipv4: 6656438
num-sources-ipv6: 1212452
num-sources-ipv6-aggregate: 733479
