--- version: rssac002v3 service: i.root-servers.net start-period: '2025-07-17T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8252895594 dns-udp-queries-received-ipv6: 2421800860 dns-tcp-queries-received-ipv4: 237414369 dns-tcp-queries-received-ipv6: 49311710 dns-udp-responses-sent-ipv4: 7705606887 dns-udp-responses-sent-ipv6: 2081218178 dns-tcp-responses-sent-ipv4: 251577980 dns-tcp-responses-sent-ipv6: 46255012