--- version: rssac002v3 service: i.root-servers.net start-period: '2025-09-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7828089256 dns-udp-queries-received-ipv6: 2329394944 dns-tcp-queries-received-ipv4: 194007122 dns-tcp-queries-received-ipv6: 49958114 dns-udp-responses-sent-ipv4: 7445273564 dns-udp-responses-sent-ipv6: 1890935934 dns-tcp-responses-sent-ipv4: 204974944 dns-tcp-responses-sent-ipv6: 45988102