--- version: rssac002v3 service: i.root-servers.net start-period: '2025-03-27T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8088599161 dns-udp-queries-received-ipv6: 2391199549 dns-tcp-queries-received-ipv4: 197291387 dns-tcp-queries-received-ipv6: 49142930 dns-udp-responses-sent-ipv4: 7354044864 dns-udp-responses-sent-ipv6: 2063648825 dns-tcp-responses-sent-ipv4: 200632356 dns-tcp-responses-sent-ipv6: 39365304