--- service: j.root-servers.net start-period: '2014-11-16T00:00:00Z' end-period: '2014-11-16T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 2734172781 dns-udp-queries-received-ipv6: 188317547 dns-tcp-queries-received-ipv4: 27112292 dns-tcp-queries-received-ipv6: 4472789 dns-udp-responses-sent-ipv4: 2725961405 dns-udp-responses-sent-ipv6: 188208029 dns-tcp-responses-sent-ipv4: 27183234 dns-tcp-responses-sent-ipv6: 3943681