--- version: rssac002v3 service: d.root-servers.net start-period: '2020-07-07T00:00:00Z' end-period: '2020-07-07T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9307264837 dns-udp-queries-received-ipv6: 2801478950 dns-tcp-queries-received-ipv4: 533520614 dns-tcp-queries-received-ipv6: 87500628 dns-udp-responses-sent-ipv4: 9307132512 dns-udp-responses-sent-ipv6: 2801427679 dns-tcp-responses-sent-ipv4: 533284991 dns-tcp-responses-sent-ipv6: 87096674