--- version: rssac002v5 service: j.root-servers.net start-period: '2025-07-11T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8434248606 dns-udp-queries-received-ipv6: 2271804463 dns-tcp-queries-received-ipv4: 227593299 dns-tcp-queries-received-ipv6: 54605795 dns-udp-responses-sent-ipv4: 8124876235 dns-udp-responses-sent-ipv6: 2223825922 dns-tcp-responses-sent-ipv4: 136512653 dns-tcp-responses-sent-ipv6: 37070207