--- version: rssac002v5 service: j.root-servers.net start-period: '2026-01-31T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7364914054 dns-udp-queries-received-ipv6: 2649345928 dns-tcp-queries-received-ipv4: 251576662 dns-tcp-queries-received-ipv6: 73762703 dns-udp-responses-sent-ipv4: 7142387985 dns-udp-responses-sent-ipv6: 2601487741 dns-tcp-responses-sent-ipv4: 193199481 dns-tcp-responses-sent-ipv6: 50390953