--- version: rssac002v3 service: i.root-servers.net start-period: '2025-05-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7768858669 dns-udp-queries-received-ipv6: 2476406558 dns-tcp-queries-received-ipv4: 212839505 dns-tcp-queries-received-ipv6: 61090073 dns-udp-responses-sent-ipv4: 7200229356 dns-udp-responses-sent-ipv6: 2115115603 dns-tcp-responses-sent-ipv4: 221895965 dns-tcp-responses-sent-ipv6: 56858489