--- version: rssac002v3 service: i.root-servers.net start-period: '2025-06-15T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7296766238 dns-udp-queries-received-ipv6: 2286414506 dns-tcp-queries-received-ipv4: 166533321 dns-tcp-queries-received-ipv6: 42831225 dns-udp-responses-sent-ipv4: 6788195834 dns-udp-responses-sent-ipv6: 1988918466 dns-tcp-responses-sent-ipv4: 180852882 dns-tcp-responses-sent-ipv6: 37110410