---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-04-01T00:00:00Z
end-period: 2021-04-01T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 6264240910
dns-udp-queries-received-ipv6: 1934989890
dns-tcp-queries-received-ipv4: 209741542
dns-tcp-queries-received-ipv6: 115640529
dns-udp-responses-sent-ipv4: 6267321453
dns-udp-responses-sent-ipv6: 1934952876
dns-tcp-responses-sent-ipv4: 209565462
dns-tcp-responses-sent-ipv6: 115576626