---
version: rssac002v3
service: d.root-servers.net
start-period: '2019-12-20T00:00:00Z'
end-period: '2019-12-20T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 8653418785
dns-udp-queries-received-ipv6: 1568763752
dns-tcp-queries-received-ipv4: 599668212
dns-tcp-queries-received-ipv6: 94294853
dns-udp-responses-sent-ipv4: 8653755509
dns-udp-responses-sent-ipv6: 1568713417
dns-tcp-responses-sent-ipv4: 599434368
dns-tcp-responses-sent-ipv6: 94205068