--- version: rssac002v3 service: i.root-servers.net start-period: '2025-05-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7775369124 dns-udp-queries-received-ipv6: 2467587996 dns-tcp-queries-received-ipv4: 191320052 dns-tcp-queries-received-ipv6: 46560367 dns-udp-responses-sent-ipv4: 7321492958 dns-udp-responses-sent-ipv6: 2137542654 dns-tcp-responses-sent-ipv4: 209854910 dns-tcp-responses-sent-ipv6: 41654364