---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-01-17T00:00:00Z
end-period: 2021-01-17T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 6311990658
dns-udp-queries-received-ipv6: 1896628565
dns-tcp-queries-received-ipv4: 197711338
dns-tcp-queries-received-ipv6: 110123220
dns-udp-responses-sent-ipv4: 6311907934
dns-udp-responses-sent-ipv6: 1896569817
dns-tcp-responses-sent-ipv4: 197658648
dns-tcp-responses-sent-ipv6: 110028753