---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-09-15T00:00:00Z
dns-udp-queries-received-ipv4: 6490598977
dns-udp-queries-received-ipv6: 3461794800
dns-tcp-queries-received-ipv4: 70667230
dns-tcp-queries-received-ipv6: 31619461
dns-udp-responses-sent-ipv4: 6478876203
dns-udp-responses-sent-ipv6: 3461745574
dns-tcp-responses-sent-ipv4: 66667025
dns-tcp-responses-sent-ipv6: 31677727
h-dns-quic-queries-received-ipv4: 17051
h-dns-quic-queries-received-ipv6: 0
h-dns-tls-queries-received-ipv4: 3213219189
h-dns-tls-queries-received-ipv6: 163247484
h-dns-quic-responses-sent-ipv4: 17050
h-dns-quic-responses-sent-ipv6: 0
h-dns-tls-responses-sent-ipv4: 3213210399
h-dns-tls-responses-sent-ipv6: 163247127