--- service: j.root-servers.net start-period: '2016-11-16T00:00:00Z' end-period: '2016-11-16T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6044605753 dns-udp-queries-received-ipv6: 450594678 dns-tcp-queries-received-ipv4: 183780493 dns-tcp-queries-received-ipv6: 9346855 dns-udp-responses-sent-ipv4: 5930358758 dns-udp-responses-sent-ipv6: 457593432 dns-tcp-responses-sent-ipv4: 162862636 dns-tcp-responses-sent-ipv6: 9506275