---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-04-30T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3305974054
dns-udp-queries-received-ipv6: 344642704
dns-tcp-queries-received-ipv4: 99398643
dns-tcp-queries-received-ipv6: 13673152
dns-udp-responses-sent-ipv4: 3232918711
dns-udp-responses-sent-ipv6: 344475018
dns-tcp-responses-sent-ipv4: 99719252
dns-tcp-responses-sent-ipv6: 13692831