--- version: rssac002v5 service: j.root-servers.net start-period: '2025-05-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8149211332 dns-udp-queries-received-ipv6: 2493203506 dns-tcp-queries-received-ipv4: 202775690 dns-tcp-queries-received-ipv6: 91148612 dns-udp-responses-sent-ipv4: 7888987317 dns-udp-responses-sent-ipv6: 2425189429 dns-tcp-responses-sent-ipv4: 131996475 dns-tcp-responses-sent-ipv6: 62654380