---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-04-08T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5516189248
dns-udp-queries-received-ipv6: 1139012348
dns-tcp-queries-received-ipv4: 287067761
dns-tcp-queries-received-ipv6: 99418060
dns-udp-responses-sent-ipv4: 5351473848
dns-udp-responses-sent-ipv6: 1137107671
dns-tcp-responses-sent-ipv4: 275424043
dns-tcp-responses-sent-ipv6: 99627894