--- version: rssac002v3 service: i.root-servers.net start-period: '2024-05-31T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 10550916825 dns-udp-queries-received-ipv6: 3265721777 dns-tcp-queries-received-ipv4: 466146455 dns-tcp-queries-received-ipv6: 117005364 dns-udp-responses-sent-ipv4: 9909634625 dns-udp-responses-sent-ipv6: 2930097418 dns-tcp-responses-sent-ipv4: 490556382 dns-tcp-responses-sent-ipv6: 108185595