--- version: rssac002v3 service: d.root-servers.net start-period: '2020-07-11T00:00:00Z' end-period: '2020-07-11T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8498604158 dns-udp-queries-received-ipv6: 2389225529 dns-tcp-queries-received-ipv4: 498280610 dns-tcp-queries-received-ipv6: 80385097 dns-udp-responses-sent-ipv4: 8498474580 dns-udp-responses-sent-ipv6: 2389129232 dns-tcp-responses-sent-ipv4: 498229230 dns-tcp-responses-sent-ipv6: 80154522