---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-03-23T00:00:00Z
end-period: 2021-03-23T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 6476025968
dns-udp-queries-received-ipv6: 1931018734
dns-tcp-queries-received-ipv4: 208394193
dns-tcp-queries-received-ipv6: 105348620
dns-udp-responses-sent-ipv4: 6476619438
dns-udp-responses-sent-ipv6: 1930985064
dns-tcp-responses-sent-ipv4: 208154123
dns-tcp-responses-sent-ipv6: 105295917