--- version: rssac002v4 service: j.root-servers.net start-period: '2023-11-23T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6633843064 dns-udp-queries-received-ipv6: 2048477782 dns-tcp-queries-received-ipv4: 217339485 dns-tcp-queries-received-ipv6: 58526105 dns-udp-responses-sent-ipv4: 6477933138 dns-udp-responses-sent-ipv6: 2029538487 dns-tcp-responses-sent-ipv4: 197664604 dns-tcp-responses-sent-ipv6: 51137840