--- version: rssac002v5 service: j.root-servers.net start-period: '2025-07-17T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8156812798 dns-udp-queries-received-ipv6: 2212663109 dns-tcp-queries-received-ipv4: 198295620 dns-tcp-queries-received-ipv6: 48440346 dns-udp-responses-sent-ipv4: 7929875160 dns-udp-responses-sent-ipv6: 2188704607 dns-tcp-responses-sent-ipv4: 128601630 dns-tcp-responses-sent-ipv6: 37400110