--- version: rssac002v3 service: j.root-servers.net start-period: '2020-10-17T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8961864683 dns-udp-queries-received-ipv6: 1536762843 dns-tcp-queries-received-ipv4: 838627685 dns-tcp-queries-received-ipv6: 110050027 dns-udp-responses-sent-ipv4: 8082440705 dns-udp-responses-sent-ipv6: 1506419920 dns-tcp-responses-sent-ipv4: 557458297 dns-tcp-responses-sent-ipv6: 101406455