--- version: rssac002v3 service: i.root-servers.net start-period: '2025-02-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8704785458 dns-udp-queries-received-ipv6: 2545599181 dns-tcp-queries-received-ipv4: 237813542 dns-tcp-queries-received-ipv6: 47078438 dns-udp-responses-sent-ipv4: 7909634128 dns-udp-responses-sent-ipv6: 2228501657 dns-tcp-responses-sent-ipv4: 265311276 dns-tcp-responses-sent-ipv6: 37879618