---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-07-28T00:00:00Z
dns-udp-queries-received-ipv4: 3768397573
dns-udp-queries-received-ipv6: 557925195
dns-tcp-queries-received-ipv4: 136019426
dns-tcp-queries-received-ipv6: 70004406
dns-udp-responses-sent-ipv4: 3764449710
dns-udp-responses-sent-ipv6: 557879826
dns-tcp-responses-sent-ipv4: 139804899
dns-tcp-responses-sent-ipv6: 72049377