--- version: rssac002v4 service: j.root-servers.net start-period: '2024-04-22T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7247944308 dns-udp-queries-received-ipv6: 2141108251 dns-tcp-queries-received-ipv4: 181252824 dns-tcp-queries-received-ipv6: 69595433 dns-udp-responses-sent-ipv4: 7060907916 dns-udp-responses-sent-ipv6: 2109791380 dns-tcp-responses-sent-ipv4: 139891180 dns-tcp-responses-sent-ipv6: 56469074