---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-04-27T00:00:00Z
end-period: 2021-04-27T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 6328915818
dns-udp-queries-received-ipv6: 1768650459
dns-tcp-queries-received-ipv4: 215759205
dns-tcp-queries-received-ipv6: 101401319
dns-udp-responses-sent-ipv4: 6329770212
dns-udp-responses-sent-ipv6: 1768618285
dns-tcp-responses-sent-ipv4: 215426026
dns-tcp-responses-sent-ipv6: 101340852