---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-01-28T00:00:00Z
end-period: 2021-01-28T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 6680747407
dns-udp-queries-received-ipv6: 2115665530
dns-tcp-queries-received-ipv4: 209357771
dns-tcp-queries-received-ipv6: 143471189
dns-udp-responses-sent-ipv4: 6680675443
dns-udp-responses-sent-ipv6: 2115626028
dns-tcp-responses-sent-ipv4: 209119085
dns-tcp-responses-sent-ipv6: 143348292