--- version: rssac002v3 service: i.root-servers.net start-period: '2023-08-18T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8278463456 dns-udp-queries-received-ipv6: 1825769711 dns-tcp-queries-received-ipv4: 549293494 dns-tcp-queries-received-ipv6: 65023057 dns-udp-responses-sent-ipv4: 7330997389 dns-udp-responses-sent-ipv6: 1690987800 dns-tcp-responses-sent-ipv4: 571890856 dns-tcp-responses-sent-ipv6: 66388727