---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-01-27T00:00:00Z
end-period: 2021-01-27T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 8633946358
dns-udp-queries-received-ipv6: 2592472723
dns-tcp-queries-received-ipv4: 218617554
dns-tcp-queries-received-ipv6: 132736639
dns-udp-responses-sent-ipv4: 8633709286
dns-udp-responses-sent-ipv6: 2592431316
dns-tcp-responses-sent-ipv4: 218548230
dns-tcp-responses-sent-ipv6: 132607142