--- version: rssac002v3 service: d.root-servers.net start-period: '2020-03-06T00:00:00Z' end-period: '2020-03-06T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9548013538 dns-udp-queries-received-ipv6: 1760983328 dns-tcp-queries-received-ipv4: 848196832 dns-tcp-queries-received-ipv6: 147252965 dns-udp-responses-sent-ipv4: 9548055793 dns-udp-responses-sent-ipv6: 1760942583 dns-tcp-responses-sent-ipv4: 847441543 dns-tcp-responses-sent-ipv6: 147134554