--- version: rssac002v5 service: j.root-servers.net start-period: '2025-12-20T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7227145672 dns-udp-queries-received-ipv6: 2784562551 dns-tcp-queries-received-ipv4: 139686531 dns-tcp-queries-received-ipv6: 76627567 dns-udp-responses-sent-ipv4: 7055286493 dns-udp-responses-sent-ipv6: 2722312290 dns-tcp-responses-sent-ipv4: 95120505 dns-tcp-responses-sent-ipv6: 48169649