---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-12-19T00:00:00Z
end-period: 2021-12-19T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4200058373
dns-udp-queries-received-ipv6: 1448529573
dns-tcp-queries-received-ipv4: 96346665
dns-tcp-queries-received-ipv6: 37836296
dns-udp-responses-sent-ipv4: 4200042717
dns-udp-responses-sent-ipv6: 1448517942
dns-tcp-responses-sent-ipv4: 96641012
dns-tcp-responses-sent-ipv6: 37836376
