--- version: rssac002v4 service: j.root-servers.net start-period: '2022-11-23T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6428982473 dns-udp-queries-received-ipv6: 1330639199 dns-tcp-queries-received-ipv4: 278681044 dns-tcp-queries-received-ipv6: 72608952 dns-udp-responses-sent-ipv4: 6065368705 dns-udp-responses-sent-ipv6: 1296119075 dns-tcp-responses-sent-ipv4: 210597078 dns-tcp-responses-sent-ipv6: 68382359