--- version: rssac002v3 service: i.root-servers.net start-period: '2023-08-05T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8173368206 dns-udp-queries-received-ipv6: 1694805393 dns-tcp-queries-received-ipv4: 622489200 dns-tcp-queries-received-ipv6: 56000793 dns-udp-responses-sent-ipv4: 7158819734 dns-udp-responses-sent-ipv6: 1545330116 dns-tcp-responses-sent-ipv4: 669843387 dns-tcp-responses-sent-ipv6: 43667516