---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-07-26T00:00:00Z
dns-udp-queries-received-ipv4: 5849326199
dns-udp-queries-received-ipv6: 2060629308
dns-tcp-queries-received-ipv4: 373370234
dns-tcp-queries-received-ipv6: 324957714
dns-udp-responses-sent-ipv4: 5838007846
dns-udp-responses-sent-ipv6: 2060603993
dns-tcp-responses-sent-ipv4: 370024291
dns-tcp-responses-sent-ipv6: 324845305