--- version: rssac002v3 service: i.root-servers.net start-period: '2024-12-18T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8491534092 dns-udp-queries-received-ipv6: 3026501036 dns-tcp-queries-received-ipv4: 208623902 dns-tcp-queries-received-ipv6: 47087092 dns-udp-responses-sent-ipv4: 7792532603 dns-udp-responses-sent-ipv6: 2680004555 dns-tcp-responses-sent-ipv4: 216018451 dns-tcp-responses-sent-ipv6: 41367909