---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-05-22T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4788607006
dns-udp-queries-received-ipv6: 1023734210
dns-tcp-queries-received-ipv4: 275756884
dns-tcp-queries-received-ipv6: 100397420
dns-udp-responses-sent-ipv4: 4746044782
dns-udp-responses-sent-ipv6: 1042868208
dns-tcp-responses-sent-ipv4: 267307383
dns-tcp-responses-sent-ipv6: 100149542