---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2025-07-17T00:00:00Z
dns-udp-queries-received-ipv4: 5452391312
dns-udp-queries-received-ipv6: 1626296588
dns-tcp-queries-received-ipv4: 97598348
dns-tcp-queries-received-ipv6: 31685883
dns-udp-responses-sent-ipv4: 5444701297
dns-udp-responses-sent-ipv6: 1626273488
dns-tcp-responses-sent-ipv4: 91940761
dns-tcp-responses-sent-ipv6: 30190777