--- version: rssac002v3 service: d.root-servers.net start-period: '2020-06-27T00:00:00Z' end-period: '2020-06-27T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8716054891 dns-udp-queries-received-ipv6: 2592846825 dns-tcp-queries-received-ipv4: 513538720 dns-tcp-queries-received-ipv6: 99418499 dns-udp-responses-sent-ipv4: 8715895129 dns-udp-responses-sent-ipv6: 2592806842 dns-tcp-responses-sent-ipv4: 512970521 dns-tcp-responses-sent-ipv6: 99175324