--- version: rssac002v3 service: d.root-servers.net start-period: '2016-10-19T00:00:00Z' end-period: '2016-10-19T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3842359689 dns-udp-queries-received-ipv6: 538961739 dns-tcp-queries-received-ipv4: 69006508 dns-tcp-queries-received-ipv6: 6903635 dns-udp-responses-sent-ipv4: 3832754185 dns-udp-responses-sent-ipv6: 538734517 dns-tcp-responses-sent-ipv4: 68899159 dns-tcp-responses-sent-ipv6: 6901816