---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-09-07T00:00:00Z
end-period: 2021-09-07T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 5129993724
dns-udp-queries-received-ipv6: 1575171024
dns-tcp-queries-received-ipv4: 204769501
dns-tcp-queries-received-ipv6: 85254519
dns-udp-responses-sent-ipv4: 5130104293
dns-udp-responses-sent-ipv6: 1575162388
dns-tcp-responses-sent-ipv4: 204664372
dns-tcp-responses-sent-ipv6: 85217500
