--- version: rssac002v4 service: d.root-servers.net start-period: 2020-11-07T00:00:00Z end-period: 2020-11-07T23:59:59Z metric: traffic-volume dns-udp-queries-received-ipv4: 9774387651 dns-udp-queries-received-ipv6: 3318655764 dns-tcp-queries-received-ipv4: 203676619 dns-tcp-queries-received-ipv6: 121053416 dns-udp-responses-sent-ipv4: 9774356599 dns-udp-responses-sent-ipv6: 3318612126 dns-tcp-responses-sent-ipv4: 202747498 dns-tcp-responses-sent-ipv6: 120908660