--- version: rssac002v3 service: j.root-servers.net start-period: '2017-10-15T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4704560849 dns-udp-queries-received-ipv6: 344974025 dns-tcp-queries-received-ipv4: 148856348 dns-tcp-queries-received-ipv6: 10630229 dns-udp-responses-sent-ipv4: 4605712124 dns-udp-responses-sent-ipv6: 344468085 dns-tcp-responses-sent-ipv4: 120341767 dns-tcp-responses-sent-ipv6: 10710080