--- version: rssac002v3 service: d.root-servers.net start-period: '2016-11-20T00:00:00Z' end-period: '2016-11-20T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3839322457 dns-udp-queries-received-ipv6: 1283518013 dns-tcp-queries-received-ipv4: 66845362 dns-tcp-queries-received-ipv6: 7477223 dns-udp-responses-sent-ipv4: 3829158686 dns-udp-responses-sent-ipv6: 1283216665 dns-tcp-responses-sent-ipv4: 66772853 dns-tcp-responses-sent-ipv6: 7477169