--- version: rssac002v3 service: i.root-servers.net start-period: '2025-01-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7885216390 dns-udp-queries-received-ipv6: 2417647427 dns-tcp-queries-received-ipv4: 217543306 dns-tcp-queries-received-ipv6: 54295355 dns-udp-responses-sent-ipv4: 7167428775 dns-udp-responses-sent-ipv6: 2090821190 dns-tcp-responses-sent-ipv4: 241394418 dns-tcp-responses-sent-ipv6: 44111269