---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-12-09T00:00:00Z'
dns-udp-queries-received-ipv4: 3797495208
dns-udp-queries-received-ipv6: 883527905
dns-tcp-queries-received-ipv4: 148039496
dns-tcp-queries-received-ipv6: 44336003
dns-udp-responses-sent-ipv4: 3557707386
dns-udp-responses-sent-ipv6: 841050327
dns-tcp-responses-sent-ipv4: 135065164
dns-tcp-responses-sent-ipv6: 39157480