---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-01-27T00:00:00Z
dns-udp-queries-received-ipv4: 5770967142
dns-udp-queries-received-ipv6: 1948661416
dns-tcp-queries-received-ipv4: 82537207
dns-tcp-queries-received-ipv6: 35830712
dns-udp-responses-sent-ipv4: 5765063305
dns-udp-responses-sent-ipv6: 1948645913
dns-tcp-responses-sent-ipv4: 76172514
dns-tcp-responses-sent-ipv6: 35860077
