---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-09-28T00:00:00Z
dns-udp-queries-received-ipv4: 6623169449
dns-udp-queries-received-ipv6: 2220672929
dns-tcp-queries-received-ipv4: 99142213
dns-tcp-queries-received-ipv6: 25451552
dns-udp-responses-sent-ipv4: 6606093163
dns-udp-responses-sent-ipv6: 2220635640
dns-tcp-responses-sent-ipv4: 87600655
dns-tcp-responses-sent-ipv6: 22811030
h-dns-quic-queries-received-ipv4: 17081
h-dns-quic-queries-received-ipv6: 0
h-dns-tls-queries-received-ipv4: 3630274340
h-dns-tls-queries-received-ipv6: 133572093
h-dns-quic-responses-sent-ipv4: 17081
h-dns-quic-responses-sent-ipv6: 0
h-dns-tls-responses-sent-ipv4: 3630258247
h-dns-tls-responses-sent-ipv6: 133571532