---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-08-23T00:00:00Z
dns-udp-queries-received-ipv4: 5671721566
dns-udp-queries-received-ipv6: 2011422256
dns-tcp-queries-received-ipv4: 63742318
dns-tcp-queries-received-ipv6: 27822966
dns-udp-responses-sent-ipv4: 5662093078
dns-udp-responses-sent-ipv6: 2011395629
dns-tcp-responses-sent-ipv4: 60204510
dns-tcp-responses-sent-ipv6: 27845315
h-dns-quic-queries-received-ipv4: 17071
h-dns-quic-queries-received-ipv6: 0
h-dns-tls-queries-received-ipv4: 157171094
h-dns-tls-queries-received-ipv6: 150869894
h-dns-quic-responses-sent-ipv4: 17071
h-dns-quic-responses-sent-ipv6: 0
h-dns-tls-responses-sent-ipv4: 157171094
h-dns-tls-responses-sent-ipv6: 150869894