---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-10-24T00:00:00Z
dns-udp-queries-received-ipv4: 5475328548
dns-udp-queries-received-ipv6: 1767040735
dns-tcp-queries-received-ipv4: 53819398
dns-tcp-queries-received-ipv6: 22171619
dns-udp-responses-sent-ipv4: 5455690782
dns-udp-responses-sent-ipv6: 1767008822
dns-tcp-responses-sent-ipv4: 54241817
dns-tcp-responses-sent-ipv6: 22258783
h-dns-quic-queries-received-ipv4: 17060
h-dns-quic-queries-received-ipv6: 0
h-dns-tls-queries-received-ipv4: 3860385087
h-dns-tls-queries-received-ipv6: 93604247
h-dns-quic-responses-sent-ipv4: 17060
h-dns-quic-responses-sent-ipv6: 0
h-dns-tls-responses-sent-ipv4: 3860344109
h-dns-tls-responses-sent-ipv6: 93603331