--- service: j.root-servers.net start-period: '2014-01-10T00:00:00Z' end-period: '2014-01-10T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3010097473 dns-udp-queries-received-ipv6: 174432648 dns-tcp-queries-received-ipv4: 23172513 dns-tcp-queries-received-ipv6: 2539635 dns-udp-responses-sent-ipv4: 3003391936 dns-udp-responses-sent-ipv6: 174371456 dns-tcp-responses-sent-ipv4: 21359304 dns-tcp-responses-sent-ipv6: 171