--- version: rssac002v3 service: i.root-servers.net start-period: '2023-09-27T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8251750385 dns-udp-queries-received-ipv6: 2551288288 dns-tcp-queries-received-ipv4: 534859998 dns-tcp-queries-received-ipv6: 129957807 dns-udp-responses-sent-ipv4: 7301293240 dns-udp-responses-sent-ipv6: 2233707633 dns-tcp-responses-sent-ipv4: 560588577 dns-tcp-responses-sent-ipv6: 116243513