--- version: rssac002v3 service: i.root-servers.net start-period: '2023-08-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8103697602 dns-udp-queries-received-ipv6: 1666901410 dns-tcp-queries-received-ipv4: 610316444 dns-tcp-queries-received-ipv6: 53531483 dns-udp-responses-sent-ipv4: 7234935735 dns-udp-responses-sent-ipv6: 1525482136 dns-tcp-responses-sent-ipv4: 747053771 dns-tcp-responses-sent-ipv6: 43129951