---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-06-20T00:00:00Z
end-period: 2021-06-20T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 5456390448
dns-udp-queries-received-ipv6: 1448972903
dns-tcp-queries-received-ipv4: 198124379
dns-tcp-queries-received-ipv6: 101949925
dns-udp-responses-sent-ipv4: 5456392872
dns-udp-responses-sent-ipv6: 1448916265
dns-tcp-responses-sent-ipv4: 198013443
dns-tcp-responses-sent-ipv6: 101915105
