---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-05-16T00:00:00Z
end-period: 2021-05-16T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 5749171137
dns-udp-queries-received-ipv6: 1498049852
dns-tcp-queries-received-ipv4: 199495558
dns-tcp-queries-received-ipv6: 96393883
dns-udp-responses-sent-ipv4: 5752424208
dns-udp-responses-sent-ipv6: 1498015719
dns-tcp-responses-sent-ipv4: 199406799
dns-tcp-responses-sent-ipv6: 96310072
