--- version: rssac002v5 service: j.root-servers.net start-period: '2025-12-23T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7242356222 dns-udp-queries-received-ipv6: 2592206369 dns-tcp-queries-received-ipv4: 144095870 dns-tcp-queries-received-ipv6: 66409352 dns-udp-responses-sent-ipv4: 7294856506 dns-udp-responses-sent-ipv6: 2534824175 dns-tcp-responses-sent-ipv4: 99001348 dns-tcp-responses-sent-ipv6: 43201935