---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-01-11T00:00:00Z
end-period: 2021-01-11T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 6825923281
dns-udp-queries-received-ipv6: 2250459479
dns-tcp-queries-received-ipv4: 199132328
dns-tcp-queries-received-ipv6: 108038905
dns-udp-responses-sent-ipv4: 6825862520
dns-udp-responses-sent-ipv6: 2250412016
dns-tcp-responses-sent-ipv4: 199051113
dns-tcp-responses-sent-ipv6: 107925198