---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-06-21T00:00:00Z
dns-udp-queries-received-ipv4: 4176529928
dns-udp-queries-received-ipv6: 510399474
dns-tcp-queries-received-ipv4: 133847989
dns-tcp-queries-received-ipv6: 65648783
dns-udp-responses-sent-ipv4: 4166130513
dns-udp-responses-sent-ipv6: 510348497
dns-tcp-responses-sent-ipv4: 137860635
dns-tcp-responses-sent-ipv6: 67888475