---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-03-22T00:00:00Z
end-period: 2021-03-22T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 6358361193
dns-udp-queries-received-ipv6: 1902578652
dns-tcp-queries-received-ipv4: 212228561
dns-tcp-queries-received-ipv6: 108431178
dns-udp-responses-sent-ipv4: 6358370686
dns-udp-responses-sent-ipv6: 1902540674
dns-tcp-responses-sent-ipv4: 212040760
dns-tcp-responses-sent-ipv6: 108384943