---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-10-04T00:00:00Z
dns-udp-queries-received-ipv4: 5579591259
dns-udp-queries-received-ipv6: 2005680333
dns-tcp-queries-received-ipv4: 77025773
dns-tcp-queries-received-ipv6: 22259161
dns-udp-responses-sent-ipv4: 5562582829
dns-udp-responses-sent-ipv6: 2005650649
dns-tcp-responses-sent-ipv4: 69544713
dns-tcp-responses-sent-ipv6: 22309910
h-dns-quic-queries-received-ipv4: 17103
h-dns-quic-queries-received-ipv6: 0
h-dns-tls-queries-received-ipv4: 3418672345
h-dns-tls-queries-received-ipv6: 91939733
h-dns-quic-responses-sent-ipv4: 17103
h-dns-quic-responses-sent-ipv6: 0
h-dns-tls-responses-sent-ipv4: 3418659700
h-dns-tls-responses-sent-ipv6: 91939480