--- version: rssac002v4 service: j.root-servers.net start-period: '2024-07-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6584248206 dns-udp-queries-received-ipv6: 2191280684 dns-tcp-queries-received-ipv4: 156588908 dns-tcp-queries-received-ipv6: 54517274 dns-udp-responses-sent-ipv4: 6444124627 dns-udp-responses-sent-ipv6: 2176091419 dns-tcp-responses-sent-ipv4: 121648966 dns-tcp-responses-sent-ipv6: 47679389