---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-05-22T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6104700396
dns-udp-queries-received-ipv6: 980867922
dns-tcp-queries-received-ipv4: 169244658
dns-tcp-queries-received-ipv6: 27990221
dns-udp-responses-sent-ipv4: 5971681602
dns-udp-responses-sent-ipv6: 980389672
dns-tcp-responses-sent-ipv4: 165988035
dns-tcp-responses-sent-ipv6: 28567241