--- version: rssac002v3 service: a.root-servers.net start-period: '2020-10-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7812841656 dns-udp-queries-received-ipv6: 1378511362 dns-tcp-queries-received-ipv4: 344777827 dns-tcp-queries-received-ipv6: 112088969 dns-udp-responses-sent-ipv4: 7595865319 dns-udp-responses-sent-ipv6: 1376528442 dns-tcp-responses-sent-ipv4: 322690355 dns-tcp-responses-sent-ipv6: 112744428