--- version: rssac002v3 service: i.root-servers.net start-period: '2025-03-05T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7637886347 dns-udp-queries-received-ipv6: 2308978863 dns-tcp-queries-received-ipv4: 193399931 dns-tcp-queries-received-ipv6: 50993463 dns-udp-responses-sent-ipv4: 6935511725 dns-udp-responses-sent-ipv6: 1968443590 dns-tcp-responses-sent-ipv4: 208965575 dns-tcp-responses-sent-ipv6: 38800042