--- version: rssac002v3 service: i.root-servers.net start-period: '2024-03-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6444486162 dns-udp-queries-received-ipv6: 2357728740 dns-tcp-queries-received-ipv4: 238530395 dns-tcp-queries-received-ipv6: 87322828 dns-udp-responses-sent-ipv4: 6222701918 dns-udp-responses-sent-ipv6: 2018738478 dns-tcp-responses-sent-ipv4: 255623440 dns-tcp-responses-sent-ipv6: 68729137