---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-10-19T00:00:00Z
dns-udp-queries-received-ipv4: 6323636417
dns-udp-queries-received-ipv6: 1905352879
dns-tcp-queries-received-ipv4: 59338107
dns-tcp-queries-received-ipv6: 20295551
dns-udp-responses-sent-ipv4: 6306540593
dns-udp-responses-sent-ipv6: 1905320385
dns-tcp-responses-sent-ipv4: 59740489
dns-tcp-responses-sent-ipv6: 20379236
h-dns-quic-queries-received-ipv4: 17075
h-dns-quic-queries-received-ipv6: 7
h-dns-tls-queries-received-ipv4: 3661993169
h-dns-tls-queries-received-ipv6: 97973425
h-dns-quic-responses-sent-ipv4: 17076
h-dns-quic-responses-sent-ipv6: 7
h-dns-tls-responses-sent-ipv4: 3661963900
h-dns-tls-responses-sent-ipv6: 97972729