--- version: rssac002v3 service: d.root-servers.net start-period: '2017-02-05T00:00:00Z' end-period: '2017-02-05T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3932402376 dns-udp-queries-received-ipv6: 658486870 dns-tcp-queries-received-ipv4: 64568793 dns-tcp-queries-received-ipv6: 7630591 dns-udp-responses-sent-ipv4: 3923402219 dns-udp-responses-sent-ipv6: 658430341 dns-tcp-responses-sent-ipv4: 64475146 dns-tcp-responses-sent-ipv6: 7629561