--- version: rssac002v3 service: i.root-servers.net start-period: '2025-06-13T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7596887575 dns-udp-queries-received-ipv6: 2344147497 dns-tcp-queries-received-ipv4: 173902446 dns-tcp-queries-received-ipv6: 41497019 dns-udp-responses-sent-ipv4: 7189682361 dns-udp-responses-sent-ipv6: 2023550931 dns-tcp-responses-sent-ipv4: 204019416 dns-tcp-responses-sent-ipv6: 36476451