--- version: rssac002v3 service: i.root-servers.net start-period: '2025-12-17T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7497277709 dns-udp-queries-received-ipv6: 2400160755 dns-tcp-queries-received-ipv4: 150847497 dns-tcp-queries-received-ipv6: 48483221 dns-udp-responses-sent-ipv4: 7151461033 dns-udp-responses-sent-ipv6: 2185547585 dns-tcp-responses-sent-ipv4: 161061035 dns-tcp-responses-sent-ipv6: 49895422