--- version: rssac002v3 service: i.root-servers.net start-period: '2025-07-05T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7376089015 dns-udp-queries-received-ipv6: 2150603620 dns-tcp-queries-received-ipv4: 203066121 dns-tcp-queries-received-ipv6: 50531213 dns-udp-responses-sent-ipv4: 6781485417 dns-udp-responses-sent-ipv6: 6674742850 dns-tcp-responses-sent-ipv4: 217171835 dns-tcp-responses-sent-ipv6: 45985167