---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-07-27T00:00:00Z
dns-udp-queries-received-ipv4: 6469574281
dns-udp-queries-received-ipv6: 2209339591
dns-tcp-queries-received-ipv4: 380754039
dns-tcp-queries-received-ipv6: 339454310
dns-udp-responses-sent-ipv4: 6456510689
dns-udp-responses-sent-ipv6: 2209311259
dns-tcp-responses-sent-ipv4: 377331822
dns-tcp-responses-sent-ipv6: 339337357