---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-01-23T00:00:00Z
end-period: 2021-01-23T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 6306423620
dns-udp-queries-received-ipv6: 1988720729
dns-tcp-queries-received-ipv4: 201733493
dns-tcp-queries-received-ipv6: 108795997
dns-udp-responses-sent-ipv4: 6306354594
dns-udp-responses-sent-ipv6: 1988676070
dns-tcp-responses-sent-ipv4: 201703414
dns-tcp-responses-sent-ipv6: 108729281