--- version: rssac002v3 service: j.root-servers.net start-period: '2020-10-22T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8956583918 dns-udp-queries-received-ipv6: 1702274694 dns-tcp-queries-received-ipv4: 712776586 dns-tcp-queries-received-ipv6: 123751484 dns-udp-responses-sent-ipv4: 8188473655 dns-udp-responses-sent-ipv6: 1669105553 dns-tcp-responses-sent-ipv4: 483339337 dns-tcp-responses-sent-ipv6: 111908992