---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-10-09T00:00:00Z
dns-udp-queries-received-ipv4: 6408926520
dns-udp-queries-received-ipv6: 1933997840
dns-tcp-queries-received-ipv4: 83819303
dns-tcp-queries-received-ipv6: 23564231
dns-udp-responses-sent-ipv4: 6392145186
dns-udp-responses-sent-ipv6: 1933967974
dns-tcp-responses-sent-ipv4: 76948731
dns-tcp-responses-sent-ipv6: 23625755
h-dns-quic-queries-received-ipv4: 17099
h-dns-quic-queries-received-ipv6: 0
h-dns-tls-queries-received-ipv4: 3493585027
h-dns-tls-queries-received-ipv6: 109643281
h-dns-quic-responses-sent-ipv4: 17098
h-dns-quic-responses-sent-ipv6: 0
h-dns-tls-responses-sent-ipv4: 3493573107
h-dns-tls-responses-sent-ipv6: 109642912