--- version: rssac002v3 service: d.root-servers.net start-period: '2020-02-15T00:00:00Z' end-period: '2020-02-15T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 10044490901 dns-udp-queries-received-ipv6: 1590577362 dns-tcp-queries-received-ipv4: 751035489 dns-tcp-queries-received-ipv6: 101868664 dns-udp-responses-sent-ipv4: 10043144625 dns-udp-responses-sent-ipv6: 1590513718 dns-tcp-responses-sent-ipv4: 748873012 dns-tcp-responses-sent-ipv6: 101760390