--- version: rssac002v5 service: j.root-servers.net start-period: '2025-03-20T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7951328345 dns-udp-queries-received-ipv6: 2576013432 dns-tcp-queries-received-ipv4: 265948414 dns-tcp-queries-received-ipv6: 81347525 dns-udp-responses-sent-ipv4: 7726757161 dns-udp-responses-sent-ipv6: 2535744141 dns-tcp-responses-sent-ipv4: 212145581 dns-tcp-responses-sent-ipv6: 61958525