---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-01-09T00:00:00Z
end-period: 2021-01-09T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 6284738699
dns-udp-queries-received-ipv6: 1980190349
dns-tcp-queries-received-ipv4: 198313521
dns-tcp-queries-received-ipv6: 103036584
dns-udp-responses-sent-ipv4: 6284666005
dns-udp-responses-sent-ipv6: 1980144499
dns-tcp-responses-sent-ipv4: 198254531
dns-tcp-responses-sent-ipv6: 102967870