--- version: rssac002v3 service: d.root-servers.net start-period: '2020-05-03T00:00:00Z' end-period: '2020-05-03T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8718347892 dns-udp-queries-received-ipv6: 2198187044 dns-tcp-queries-received-ipv4: 457016228 dns-tcp-queries-received-ipv6: 197375452 dns-udp-responses-sent-ipv4: 8718272805 dns-udp-responses-sent-ipv6: 2198159092 dns-tcp-responses-sent-ipv4: 456570643 dns-tcp-responses-sent-ipv6: 197362113