---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-02-20T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5930042383
dns-udp-queries-received-ipv6: 862645819
dns-tcp-queries-received-ipv4: 174385103
dns-tcp-queries-received-ipv6: 35983450
dns-udp-responses-sent-ipv4: 5807819799
dns-udp-responses-sent-ipv6: 862092530
dns-tcp-responses-sent-ipv4: 170274938
dns-tcp-responses-sent-ipv6: 33137483