---
version: rssac002v4
service: d.root-servers.net
start-period: 2025-12-21T00:00:00Z
end-period: 2025-12-21T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 6896304294
dns-udp-queries-received-ipv6: 2312034889
dns-tcp-queries-received-ipv4: 98668623
dns-tcp-queries-received-ipv6: 48044864
dns-udp-responses-sent-ipv4: 6890783404
dns-udp-responses-sent-ipv6: 2312031809
dns-tcp-responses-sent-ipv4: 97822343
dns-tcp-responses-sent-ipv6: 48051525
