---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-04-16T00:00:00Z
dns-udp-queries-received-ipv4: 6174552068
dns-udp-queries-received-ipv6: 2191228263
dns-tcp-queries-received-ipv4: 283929837
dns-tcp-queries-received-ipv6: 228686266
dns-udp-responses-sent-ipv4: 6160615828
dns-udp-responses-sent-ipv6: 2191190483
dns-tcp-responses-sent-ipv4: 278261615
dns-tcp-responses-sent-ipv6: 228767504