---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2025-07-21T00:00:00Z
dns-udp-queries-received-ipv4: 5859491703
dns-udp-queries-received-ipv6: 1732998444
dns-tcp-queries-received-ipv4: 100028867
dns-tcp-queries-received-ipv6: 41064102
dns-udp-responses-sent-ipv4: 5851463669
dns-udp-responses-sent-ipv6: 1732975796
dns-tcp-responses-sent-ipv4: 92625557
dns-tcp-responses-sent-ipv6: 32030169
