--- version: rssac002v3 service: i.root-servers.net start-period: '2025-12-23T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7303515067 dns-udp-queries-received-ipv6: 2468213149 dns-tcp-queries-received-ipv4: 182825321 dns-tcp-queries-received-ipv6: 54726085 dns-udp-responses-sent-ipv4: 6977818469 dns-udp-responses-sent-ipv6: 2258635398 dns-tcp-responses-sent-ipv4: 190696491 dns-tcp-responses-sent-ipv6: 57793411