---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-12-21T00:00:00Z
end-period: 2021-12-21T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4840600617
dns-udp-queries-received-ipv6: 1760360895
dns-tcp-queries-received-ipv4: 108435153
dns-tcp-queries-received-ipv6: 44214293
dns-udp-responses-sent-ipv4: 4840594069
dns-udp-responses-sent-ipv6: 1760346561
dns-tcp-responses-sent-ipv4: 108561448
dns-tcp-responses-sent-ipv6: 44169606
