---
version: rssac002v4
service: d.root-servers.net
start-period: 2026-07-21T00:00:00Z
end-period: 2026-07-21T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 8334357771
dns-udp-queries-received-ipv6: 3077443320
dns-tcp-queries-received-ipv4: 93575975
dns-tcp-queries-received-ipv6: 42348358
dns-udp-responses-sent-ipv4: 8323064778
dns-udp-responses-sent-ipv6: 3077438921
dns-tcp-responses-sent-ipv4: 93577160
dns-tcp-responses-sent-ipv6: 42370966
