---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-09-10T00:00:00Z
dns-udp-queries-received-ipv4: 6497179983
dns-udp-queries-received-ipv6: 2294069914
dns-tcp-queries-received-ipv4: 72457726
dns-tcp-queries-received-ipv6: 31683547
dns-udp-responses-sent-ipv4: 6484739099
dns-udp-responses-sent-ipv6: 2294036269
dns-tcp-responses-sent-ipv4: 68496343
dns-tcp-responses-sent-ipv6: 31718095
h-dns-quic-queries-received-ipv4: 17048
h-dns-quic-queries-received-ipv6: 0
h-dns-tls-queries-received-ipv4: 3501086667
h-dns-tls-queries-received-ipv6: 186347438
h-dns-quic-responses-sent-ipv4: 17048
h-dns-quic-responses-sent-ipv6: 0
h-dns-tls-responses-sent-ipv4: 3501077990
h-dns-tls-responses-sent-ipv6: 186347118