--- service: j.root-servers.net start-period: '2014-10-09T00:00:00Z' end-period: '2014-10-09T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3040753860 dns-udp-queries-received-ipv6: 226973890 dns-tcp-queries-received-ipv4: 25516468 dns-tcp-queries-received-ipv6: 2612448 dns-udp-responses-sent-ipv4: 3050027985 dns-udp-responses-sent-ipv6: 226547961 dns-tcp-responses-sent-ipv4: 25883124 dns-tcp-responses-sent-ipv6: 1986706