---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-04-23T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6016852698
dns-udp-queries-received-ipv6: 865927185
dns-tcp-queries-received-ipv4: 205998681
dns-tcp-queries-received-ipv6: 28794934
dns-udp-responses-sent-ipv4: 5885992419
dns-udp-responses-sent-ipv6: 865504704
dns-tcp-responses-sent-ipv4: 203008749
dns-tcp-responses-sent-ipv6: 29256821