---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-06-23T00:00:00Z
dns-udp-queries-received-ipv4: 6179715273
dns-udp-queries-received-ipv6: 2204084989
dns-tcp-queries-received-ipv4: 432743226
dns-tcp-queries-received-ipv6: 283177068
dns-udp-responses-sent-ipv4: 6168540646
dns-udp-responses-sent-ipv6: 2204042892
dns-tcp-responses-sent-ipv4: 383154995
dns-tcp-responses-sent-ipv6: 273850449