---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-10-04T00:00:00Z
end-period: 2021-10-04T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 5478498084
dns-udp-queries-received-ipv6: 1651878900
dns-tcp-queries-received-ipv4: 215283637
dns-tcp-queries-received-ipv6: 92813329
dns-udp-responses-sent-ipv4: 5478626109
dns-udp-responses-sent-ipv6: 1651884431
dns-tcp-responses-sent-ipv4: 215075473
dns-tcp-responses-sent-ipv6: 92778948
