--- version: rssac002v3 service: j.root-servers.net start-period: '2018-10-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5956957456 dns-udp-queries-received-ipv6: 712321994 dns-tcp-queries-received-ipv4: 298769095 dns-tcp-queries-received-ipv6: 30178026 dns-udp-responses-sent-ipv4: 5599611418 dns-udp-responses-sent-ipv6: 700171645 dns-tcp-responses-sent-ipv4: 209448412 dns-tcp-responses-sent-ipv6: 26968281