---
version: rssac002v3
service: a.root-servers.net
start-period: '2017-05-20T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3073653781
dns-udp-queries-received-ipv6: 331447872
dns-tcp-queries-received-ipv4: 152040443
dns-tcp-queries-received-ipv6: 6764020
dns-udp-responses-sent-ipv4: 3071539254
dns-udp-responses-sent-ipv6: 331424075
dns-tcp-responses-sent-ipv4: 152051581
dns-tcp-responses-sent-ipv6: 6896111