--- version: rssac002v3 service: d.root-servers.net start-period: '2020-02-04T00:00:00Z' end-period: '2020-02-04T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9207401425 dns-udp-queries-received-ipv6: 1695643190 dns-tcp-queries-received-ipv4: 675215384 dns-tcp-queries-received-ipv6: 106568193 dns-udp-responses-sent-ipv4: 9207405002 dns-udp-responses-sent-ipv6: 1695604507 dns-tcp-responses-sent-ipv4: 674342381 dns-tcp-responses-sent-ipv6: 106481298