--- version: rssac002v3 service: i.root-servers.net start-period: '2016-11-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6158014121 dns-udp-queries-received-ipv6: 657593001 dns-tcp-queries-received-ipv4: 68355130 dns-tcp-queries-received-ipv6: 7476890 dns-udp-responses-sent-ipv4: 6291117006 dns-udp-responses-sent-ipv6: 661267237 dns-tcp-responses-sent-ipv4: 70688812 dns-tcp-responses-sent-ipv6: 7376378