--- service: j.root-servers.net start-period: '2016-11-02T00:00:00Z' end-period: '2016-11-02T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6666311851 dns-udp-queries-received-ipv6: 503252791 dns-tcp-queries-received-ipv4: 197512214 dns-tcp-queries-received-ipv6: 9243574 dns-udp-responses-sent-ipv4: 6528393410 dns-udp-responses-sent-ipv6: 511656427 dns-tcp-responses-sent-ipv4: 175982873 dns-tcp-responses-sent-ipv6: 9447282