---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2026-01-03T00:00:00Z
dns-udp-queries-received-ipv4: 4833819710
dns-udp-queries-received-ipv6: 1796509493
dns-tcp-queries-received-ipv4: 101427558
dns-tcp-queries-received-ipv6: 37214480
dns-udp-responses-sent-ipv4: 4829566617
dns-udp-responses-sent-ipv6: 1796497423
dns-tcp-responses-sent-ipv4: 74478655
dns-tcp-responses-sent-ipv6: 32871226
