---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-05-02T00:00:00Z
end-period: 2021-05-02T23:59:59Z
metric: unique-sources
num-sources-ipv4: 3841273
num-sources-ipv6: 565860
num-sources-ipv6-aggregate: 281603
