---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-09-12T00:00:00Z
dns-udp-queries-received-ipv4: 5840959938
dns-udp-queries-received-ipv6: 2109861568
dns-tcp-queries-received-ipv4: 68550365
dns-tcp-queries-received-ipv6: 31387639
dns-udp-responses-sent-ipv4: 5828081884
dns-udp-responses-sent-ipv6: 2109824641
dns-tcp-responses-sent-ipv4: 65096241
dns-tcp-responses-sent-ipv6: 31435151
h-dns-quic-queries-received-ipv4: 17048
h-dns-quic-queries-received-ipv6: 3
h-dns-tls-queries-received-ipv4: 4984358135
h-dns-tls-queries-received-ipv6: 198422214
h-dns-quic-responses-sent-ipv4: 17046
h-dns-quic-responses-sent-ipv6: 3
h-dns-tls-responses-sent-ipv4: 4984323319
h-dns-tls-responses-sent-ipv6: 198420879