---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-04-20T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6059923321
dns-udp-queries-received-ipv6: 1435264915
dns-tcp-queries-received-ipv4: 280127786
dns-tcp-queries-received-ipv6: 90269615
dns-udp-responses-sent-ipv4: 5906668784
dns-udp-responses-sent-ipv6: 1430285519
dns-tcp-responses-sent-ipv4: 267923071
dns-tcp-responses-sent-ipv6: 90871926