--- version: rssac002v3 service: d.root-servers.net start-period: '2020-05-06T00:00:00Z' end-period: '2020-05-06T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 10090949740 dns-udp-queries-received-ipv6: 2214046044 dns-tcp-queries-received-ipv4: 407910965 dns-tcp-queries-received-ipv6: 156129378 dns-udp-responses-sent-ipv4: 10090828509 dns-udp-responses-sent-ipv6: 2213973694 dns-tcp-responses-sent-ipv4: 407428923 dns-tcp-responses-sent-ipv6: 156111551