--- version: rssac002v3 service: i.root-servers.net start-period: '2025-11-21T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7746990702 dns-udp-queries-received-ipv6: 2712723116 dns-tcp-queries-received-ipv4: 181634524 dns-tcp-queries-received-ipv6: 63410606 dns-udp-responses-sent-ipv4: 7411375818 dns-udp-responses-sent-ipv6: 2197523576 dns-tcp-responses-sent-ipv4: 195525876 dns-tcp-responses-sent-ipv6: 59000352