---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-07-07T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5408588837
dns-udp-queries-received-ipv6: 1406883902
dns-tcp-queries-received-ipv4: 288266147
dns-tcp-queries-received-ipv6: 93928134
dns-udp-responses-sent-ipv4: 5246664759
dns-udp-responses-sent-ipv6: 1405018992
dns-tcp-responses-sent-ipv4: 280068362
dns-tcp-responses-sent-ipv6: 94106434