--- service: j.root-servers.net start-period: '2014-08-03T00:00:00Z' end-period: '2014-08-03T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3798177055 dns-udp-queries-received-ipv6: 242146900 dns-tcp-queries-received-ipv4: 55642534 dns-tcp-queries-received-ipv6: 6639002 dns-udp-responses-sent-ipv4: 3804528793 dns-udp-responses-sent-ipv6: 241772850 dns-tcp-responses-sent-ipv4: 54242124 dns-tcp-responses-sent-ipv6: 3758443