--- service: j.root-servers.net start-period: '2016-11-03T00:00:00Z' end-period: '2016-11-03T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6509193734 dns-udp-queries-received-ipv6: 509789240 dns-tcp-queries-received-ipv4: 188930174 dns-tcp-queries-received-ipv6: 8778269 dns-udp-responses-sent-ipv4: 6385587223 dns-udp-responses-sent-ipv6: 517150633 dns-tcp-responses-sent-ipv4: 171024981 dns-tcp-responses-sent-ipv6: 8913003