--- version: rssac002v4 service: j.root-servers.net start-period: '2022-09-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6256013050 dns-udp-queries-received-ipv6: 1288706482 dns-tcp-queries-received-ipv4: 269243652 dns-tcp-queries-received-ipv6: 59822491 dns-udp-responses-sent-ipv4: 5954312835 dns-udp-responses-sent-ipv6: 1266378126 dns-tcp-responses-sent-ipv4: 205459687 dns-tcp-responses-sent-ipv6: 59611352