--- service: j.root-servers.net start-period: '2017-03-05T00:00:00Z' end-period: '2017-03-05T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6073041024 dns-udp-queries-received-ipv6: 677706777 dns-tcp-queries-received-ipv4: 179982619 dns-tcp-queries-received-ipv6: 10901244 dns-udp-responses-sent-ipv4: 5904717293 dns-udp-responses-sent-ipv6: 678667808 dns-tcp-responses-sent-ipv4: 153768046 dns-tcp-responses-sent-ipv6: 11034047