--- version: rssac002v3 service: i.root-servers.net start-period: '2025-01-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6886196210 dns-udp-queries-received-ipv6: 2389176682 dns-tcp-queries-received-ipv4: 149015663 dns-tcp-queries-received-ipv6: 44017832 dns-udp-responses-sent-ipv4: 6328428297 dns-udp-responses-sent-ipv6: 2225216283 dns-tcp-responses-sent-ipv4: 158367415 dns-tcp-responses-sent-ipv6: 36287970