--- service: h.root-servers.net metric: traffic-volume start-period: '2016-08-26T00:00:00Z' end-period: '2016-08-26T23:59:59Z' dns-udp-queries-received-ipv4: 2103777142 dns-udp-queries-received-ipv6: 371097136 dns-tcp-queries-received-ipv4: 161421 dns-tcp-queries-received-ipv6: 625589 dns-udp-responses-sent-ipv4: 2084777968 dns-udp-responses-sent-ipv6: 371049814 dns-tcp-responses-sent-ipv4: 61057 dns-tcp-responses-sent-ipv6: 588256