---
version: rssac002v4
service: k.root-servers.net
start-period: 2026-04-21T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 8590925652
dns-udp-queries-received-ipv6: 2207357390
dns-tcp-queries-received-ipv4: 60883480
dns-tcp-queries-received-ipv6: 34942206
dns-udp-responses-sent-ipv4: 8591514915
dns-udp-responses-sent-ipv6: 2217162489
dns-tcp-responses-sent-ipv4: 59117344
dns-tcp-responses-sent-ipv6: 34617239