--- version: rssac002v3 service: d.root-servers.net start-period: '2017-02-08T00:00:00Z' end-period: '2017-02-08T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4344268667 dns-udp-queries-received-ipv6: 703276469 dns-tcp-queries-received-ipv4: 70390414 dns-tcp-queries-received-ipv6: 7611241 dns-udp-responses-sent-ipv4: 4334310421 dns-udp-responses-sent-ipv6: 703214209 dns-tcp-responses-sent-ipv4: 70272313 dns-tcp-responses-sent-ipv6: 7609319