--- version: rssac002v3 service: i.root-servers.net start-period: '2025-02-22T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8405144284 dns-udp-queries-received-ipv6: 2472935316 dns-tcp-queries-received-ipv4: 246349472 dns-tcp-queries-received-ipv6: 48864011 dns-udp-responses-sent-ipv4: 7534403677 dns-udp-responses-sent-ipv6: 2186376405 dns-tcp-responses-sent-ipv4: 258536557 dns-tcp-responses-sent-ipv6: 41236437