--- service: j.root-servers.net start-period: '2015-10-24T00:00:00Z' end-period: '2015-10-24T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3771630900 dns-udp-queries-received-ipv6: 6787825 dns-tcp-queries-received-ipv4: 44476979 dns-tcp-queries-received-ipv6: 5025257 dns-udp-responses-sent-ipv4: 3688910736 dns-udp-responses-sent-ipv6: 6377378 dns-tcp-responses-sent-ipv4: 42056593 dns-tcp-responses-sent-ipv6: 5026046