---
version: rssac002v4
service: d.root-servers.net
start-period: 2025-09-30T00:00:00Z
end-period: 2025-09-30T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 7532472752
dns-udp-queries-received-ipv6: 2401588240
dns-tcp-queries-received-ipv4: 104020016
dns-tcp-queries-received-ipv6: 43359012
dns-udp-responses-sent-ipv4: 7524940915
dns-udp-responses-sent-ipv6: 2401583476
dns-tcp-responses-sent-ipv4: 103671204
dns-tcp-responses-sent-ipv6: 43362239
