---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-01-21T00:00:00Z
dns-udp-queries-received-ipv4: 3882673953
dns-udp-queries-received-ipv6: 923046720
dns-tcp-queries-received-ipv4: 123535656
dns-tcp-queries-received-ipv6: 81399852
dns-udp-responses-sent-ipv4: 3876392091
dns-udp-responses-sent-ipv6: 922892610
dns-tcp-responses-sent-ipv4: 99348497
dns-tcp-responses-sent-ipv6: 83507081