---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-09-09T00:00:00Z
dns-udp-queries-received-ipv4: 6492628473
dns-udp-queries-received-ipv6: 2282559619
dns-tcp-queries-received-ipv4: 71037840
dns-tcp-queries-received-ipv6: 29202859
dns-udp-responses-sent-ipv4: 6480304565
dns-udp-responses-sent-ipv6: 2282529474
dns-tcp-responses-sent-ipv4: 66636649
dns-tcp-responses-sent-ipv6: 29234714
h-dns-quic-queries-received-ipv4: 16962
h-dns-quic-queries-received-ipv6: 2
h-dns-tls-queries-received-ipv4: 4057704078
h-dns-tls-queries-received-ipv6: 197488186
h-dns-quic-responses-sent-ipv4: 16962
h-dns-quic-responses-sent-ipv6: 2
h-dns-tls-responses-sent-ipv4: 4057684840
h-dns-tls-responses-sent-ipv6: 197487343