---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-06-27T00:00:00Z
dns-udp-queries-received-ipv4: 3459770454
dns-udp-queries-received-ipv6: 499631025
dns-tcp-queries-received-ipv4: 129503850
dns-tcp-queries-received-ipv6: 73581022
dns-udp-responses-sent-ipv4: 3451176018
dns-udp-responses-sent-ipv6: 499513628
dns-tcp-responses-sent-ipv4: 133555159
dns-tcp-responses-sent-ipv6: 75630034