--- service: j.root-servers.net start-period: '2016-11-13T00:00:00Z' end-period: '2016-11-13T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6095299443 dns-udp-queries-received-ipv6: 484471236 dns-tcp-queries-received-ipv4: 191020720 dns-tcp-queries-received-ipv6: 8776749 dns-udp-responses-sent-ipv4: 5965844998 dns-udp-responses-sent-ipv6: 489278355 dns-tcp-responses-sent-ipv4: 164673902 dns-tcp-responses-sent-ipv6: 8905408