--- version: rssac002v3 service: i.root-servers.net start-period: '2016-11-29T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7083007897 dns-udp-queries-received-ipv6: 752158085 dns-tcp-queries-received-ipv4: 70861010 dns-tcp-queries-received-ipv6: 8835708 dns-udp-responses-sent-ipv4: 7202755190 dns-udp-responses-sent-ipv6: 752520093 dns-tcp-responses-sent-ipv4: 72834799 dns-tcp-responses-sent-ipv6: 8931158