---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-04-21T00:00:00Z
dns-udp-queries-received-ipv4: 5944368050
dns-udp-queries-received-ipv6: 2172934466
dns-tcp-queries-received-ipv4: 300231526
dns-tcp-queries-received-ipv6: 257132250
dns-udp-responses-sent-ipv4: 5934069362
dns-udp-responses-sent-ipv6: 2172892535
dns-tcp-responses-sent-ipv4: 293031974
dns-tcp-responses-sent-ipv6: 257192734