--- version: rssac002v3 service: i.root-servers.net start-period: '2025-12-20T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7344023778 dns-udp-queries-received-ipv6: 2523803141 dns-tcp-queries-received-ipv4: 167901713 dns-tcp-queries-received-ipv6: 56746282 dns-udp-responses-sent-ipv4: 7000781556 dns-udp-responses-sent-ipv6: 2282327823 dns-tcp-responses-sent-ipv4: 176587258 dns-tcp-responses-sent-ipv6: 58398755