---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-05-04T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5386984243
dns-udp-queries-received-ipv6: 877757294
dns-tcp-queries-received-ipv4: 209472415
dns-tcp-queries-received-ipv6: 27099466
dns-udp-responses-sent-ipv4: 5267300160
dns-udp-responses-sent-ipv6: 877185216
dns-tcp-responses-sent-ipv4: 205910194
dns-tcp-responses-sent-ipv6: 27788983