--- version: rssac002v3 service: d.root-servers.net start-period: '2017-08-29T00:00:00Z' end-period: '2017-08-29T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4354878969 dns-udp-queries-received-ipv6: 721524781 dns-tcp-queries-received-ipv4: 81444091 dns-tcp-queries-received-ipv6: 10785987 dns-udp-responses-sent-ipv4: 4353552463 dns-udp-responses-sent-ipv6: 721484934 dns-tcp-responses-sent-ipv4: 81407031 dns-tcp-responses-sent-ipv6: 10784656