--- version: rssac002v3 service: i.root-servers.net start-period: '2016-10-23T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5125479077 dns-udp-queries-received-ipv6: 570302479 dns-tcp-queries-received-ipv4: 57876380 dns-tcp-queries-received-ipv6: 7130877 dns-udp-responses-sent-ipv4: 5171930774 dns-udp-responses-sent-ipv6: 570056929 dns-tcp-responses-sent-ipv4: 59806999 dns-tcp-responses-sent-ipv6: 7107588