---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-04-04T00:00:00Z
end-period: 2021-04-04T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 5319353790
dns-udp-queries-received-ipv6: 1565063977
dns-tcp-queries-received-ipv4: 187506212
dns-tcp-queries-received-ipv6: 96908605
dns-udp-responses-sent-ipv4: 5323148449
dns-udp-responses-sent-ipv6: 1565030396
dns-tcp-responses-sent-ipv4: 187350758
dns-tcp-responses-sent-ipv6: 96853859