---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2025-12-14T00:00:00Z
dns-udp-queries-received-ipv4: 5148949572
dns-udp-queries-received-ipv6: 1776522603
dns-tcp-queries-received-ipv4: 73816730
dns-tcp-queries-received-ipv6: 33291137
dns-udp-responses-sent-ipv4: 5143391595
dns-udp-responses-sent-ipv6: 1776504685
dns-tcp-responses-sent-ipv4: 66978947
dns-tcp-responses-sent-ipv6: 33397149
