--- version: rssac002v3 service: i.root-servers.net start-period: '2025-05-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8295921120 dns-udp-queries-received-ipv6: 2417285308 dns-tcp-queries-received-ipv4: 229269186 dns-tcp-queries-received-ipv6: 60533316 dns-udp-responses-sent-ipv4: 7830780461 dns-udp-responses-sent-ipv6: 2073566247 dns-tcp-responses-sent-ipv4: 242095365 dns-tcp-responses-sent-ipv6: 57356379