---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2020-01-27T00:00:00Z'
dns-udp-queries-received-ipv4: 3836134437
dns-udp-queries-received-ipv6: 805070656
dns-tcp-queries-received-ipv4: 126950214
dns-tcp-queries-received-ipv6: 50007956
dns-udp-responses-sent-ipv4: 3643006698
dns-udp-responses-sent-ipv6: 796100632
dns-tcp-responses-sent-ipv4: 109972298
dns-tcp-responses-sent-ipv6: 48718352