--- version: rssac002v3 service: j.root-servers.net start-period: '2020-10-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9689394132 dns-udp-queries-received-ipv6: 1964052587 dns-tcp-queries-received-ipv4: 898192365 dns-tcp-queries-received-ipv6: 229892357 dns-udp-responses-sent-ipv4: 8675036891 dns-udp-responses-sent-ipv6: 1924795467 dns-tcp-responses-sent-ipv4: 614108407 dns-tcp-responses-sent-ipv6: 253466620