--- version: rssac002v3 service: j.root-servers.net start-period: '2019-11-04T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 10249000848 dns-udp-queries-received-ipv6: 1703174758 dns-tcp-queries-received-ipv4: 1111111827 dns-tcp-queries-received-ipv6: 327630999 dns-udp-responses-sent-ipv4: 8963061116 dns-udp-responses-sent-ipv6: 1427257196 dns-tcp-responses-sent-ipv4: 705891900 dns-tcp-responses-sent-ipv6: 193427964