--- version: rssac002v4 service: j.root-servers.net start-period: '2022-11-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6121926478 dns-udp-queries-received-ipv6: 1408832264 dns-tcp-queries-received-ipv4: 258483168 dns-tcp-queries-received-ipv6: 73863501 dns-udp-responses-sent-ipv4: 5805615522 dns-udp-responses-sent-ipv6: 1381254053 dns-tcp-responses-sent-ipv4: 197610484 dns-tcp-responses-sent-ipv6: 73015171