--- version: rssac002v3 service: i.root-servers.net start-period: '2025-06-28T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7686056529 dns-udp-queries-received-ipv6: 2302540747 dns-tcp-queries-received-ipv4: 205602785 dns-tcp-queries-received-ipv6: 50477132 dns-udp-responses-sent-ipv4: 7165655814 dns-udp-responses-sent-ipv6: 1936797300 dns-tcp-responses-sent-ipv4: 218077201 dns-tcp-responses-sent-ipv6: 44832739