--- version: rssac002v4 service: j.root-servers.net start-period: '2022-10-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5979164269 dns-udp-queries-received-ipv6: 1358975257 dns-tcp-queries-received-ipv4: 284922069 dns-tcp-queries-received-ipv6: 128256643 dns-udp-responses-sent-ipv4: 5713856954 dns-udp-responses-sent-ipv6: 1336955195 dns-tcp-responses-sent-ipv4: 220198447 dns-tcp-responses-sent-ipv6: 128211381