--- service: j.root-servers.net start-period: '2014-10-24T00:00:00Z' end-period: '2014-10-24T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4074957206 dns-udp-queries-received-ipv6: 301978966 dns-tcp-queries-received-ipv4: 75081267 dns-tcp-queries-received-ipv6: 3883832 dns-udp-responses-sent-ipv4: 4130230997 dns-udp-responses-sent-ipv6: 301514837 dns-tcp-responses-sent-ipv4: 78022789 dns-tcp-responses-sent-ipv6: 2633594