---
version: rssac002v4
service: d.root-servers.net
start-period: 2025-04-28T00:00:00Z
end-period: 2025-04-28T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 8272669884
dns-udp-queries-received-ipv6: 2668227228
dns-tcp-queries-received-ipv4: 89337185
dns-tcp-queries-received-ipv6: 43202072
dns-udp-responses-sent-ipv4: 8265309814
dns-udp-responses-sent-ipv6: 2668214306
dns-tcp-responses-sent-ipv4: 90382434
dns-tcp-responses-sent-ipv6: 43195976
