---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-04-06T00:00:00Z
end-period: 2021-04-06T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 6273354646
dns-udp-queries-received-ipv6: 1865923068
dns-tcp-queries-received-ipv4: 203966277
dns-tcp-queries-received-ipv6: 99185619
dns-udp-responses-sent-ipv4: 6273675740
dns-udp-responses-sent-ipv6: 1865887034
dns-tcp-responses-sent-ipv4: 203571280
dns-tcp-responses-sent-ipv6: 99136340