---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-10-01T00:00:00Z
dns-udp-queries-received-ipv4: 6148593086
dns-udp-queries-received-ipv6: 2088099597
dns-tcp-queries-received-ipv4: 77682262
dns-tcp-queries-received-ipv6: 21543687
dns-udp-responses-sent-ipv4: 6131872306
dns-udp-responses-sent-ipv6: 2088072668
dns-tcp-responses-sent-ipv4: 70739566
dns-tcp-responses-sent-ipv6: 21461783
h-dns-quic-queries-received-ipv4: 17095
h-dns-quic-queries-received-ipv6: 0
h-dns-tls-queries-received-ipv4: 4806557187
h-dns-tls-queries-received-ipv6: 109058128
h-dns-quic-responses-sent-ipv4: 17092
h-dns-quic-responses-sent-ipv6: 0
h-dns-tls-responses-sent-ipv4: 4806522225
h-dns-tls-responses-sent-ipv6: 109057252