---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-04-03T00:00:00Z
end-period: 2021-04-03T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 5421897036
dns-udp-queries-received-ipv6: 1624560272
dns-tcp-queries-received-ipv4: 191555406
dns-tcp-queries-received-ipv6: 105704975
dns-udp-responses-sent-ipv4: 5426122742
dns-udp-responses-sent-ipv6: 1624526460
dns-tcp-responses-sent-ipv4: 191455145
dns-tcp-responses-sent-ipv6: 105641395
