--- version: rssac002v3 service: d.root-servers.net start-period: '2018-10-26T00:00:00Z' end-period: '2018-10-26T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5558265091 dns-udp-queries-received-ipv6: 771638410 dns-tcp-queries-received-ipv4: 240708252 dns-tcp-queries-received-ipv6: 26842944 dns-udp-responses-sent-ipv4: 5558247216 dns-udp-responses-sent-ipv6: 771483487 dns-tcp-responses-sent-ipv4: 240178108 dns-tcp-responses-sent-ipv6: 26825300