--- version: rssac002v5 service: j.root-servers.net start-period: '2025-07-23T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7440409886 dns-udp-queries-received-ipv6: 2223544373 dns-tcp-queries-received-ipv4: 153157957 dns-tcp-queries-received-ipv6: 62274879 dns-udp-responses-sent-ipv4: 7253686656 dns-udp-responses-sent-ipv6: 2174140577 dns-tcp-responses-sent-ipv4: 107965922 dns-tcp-responses-sent-ipv6: 43716699