--- version: rssac002v4 service: j.root-servers.net start-period: '2022-10-01T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6092267856 dns-udp-queries-received-ipv6: 1240197290 dns-tcp-queries-received-ipv4: 272499469 dns-tcp-queries-received-ipv6: 77238030 dns-udp-responses-sent-ipv4: 5821019880 dns-udp-responses-sent-ipv6: 1216895080 dns-tcp-responses-sent-ipv4: 206985970 dns-tcp-responses-sent-ipv6: 77157290