--- service: j.root-servers.net start-period: '2016-10-26T00:00:00Z' end-period: '2016-10-26T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6471114664 dns-udp-queries-received-ipv6: 733421801 dns-tcp-queries-received-ipv4: 225503483 dns-tcp-queries-received-ipv6: 11196676 dns-udp-responses-sent-ipv4: 6275492646 dns-udp-responses-sent-ipv6: 735114393 dns-tcp-responses-sent-ipv4: 198806406 dns-tcp-responses-sent-ipv6: 8324095