--- version: rssac002v3 service: i.root-servers.net start-period: '2024-05-15T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8933495509 dns-udp-queries-received-ipv6: 2996480148 dns-tcp-queries-received-ipv4: 275360957 dns-tcp-queries-received-ipv6: 109631747 dns-udp-responses-sent-ipv4: 8776693266 dns-udp-responses-sent-ipv6: 2728166130 dns-tcp-responses-sent-ipv4: 303586978 dns-tcp-responses-sent-ipv6: 103411369