--- service: j.root-servers.net start-period: '2014-03-06T00:00:00Z' end-period: '2014-03-06T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 2931265129 dns-udp-queries-received-ipv6: 223235997 dns-tcp-queries-received-ipv4: 24865336 dns-tcp-queries-received-ipv6: 4673007 dns-udp-responses-sent-ipv4: 2903842733 dns-udp-responses-sent-ipv6: 223098821 dns-tcp-responses-sent-ipv4: 20525056 dns-tcp-responses-sent-ipv6: 1167