--- version: rssac002v3 service: d.root-servers.net start-period: '2020-02-14T00:00:00Z' end-period: '2020-02-14T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 10595124108 dns-udp-queries-received-ipv6: 1618010608 dns-tcp-queries-received-ipv4: 760637743 dns-tcp-queries-received-ipv6: 102277080 dns-udp-responses-sent-ipv4: 10593946799 dns-udp-responses-sent-ipv6: 1617948091 dns-tcp-responses-sent-ipv4: 758920014 dns-tcp-responses-sent-ipv6: 102122331