--- version: rssac002v3 service: d.root-servers.net start-period: '2018-10-29T00:00:00Z' end-period: '2018-10-29T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5593465242 dns-udp-queries-received-ipv6: 801994798 dns-tcp-queries-received-ipv4: 241563832 dns-tcp-queries-received-ipv6: 25774188 dns-udp-responses-sent-ipv4: 5593480512 dns-udp-responses-sent-ipv6: 801835176 dns-tcp-responses-sent-ipv4: 241450260 dns-tcp-responses-sent-ipv6: 25759145