--- version: rssac002v3 service: i.root-servers.net start-period: '2025-03-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7747304037 dns-udp-queries-received-ipv6: 2266273770 dns-tcp-queries-received-ipv4: 179659698 dns-tcp-queries-received-ipv6: 51655575 dns-udp-responses-sent-ipv4: 7038601051 dns-udp-responses-sent-ipv6: 1918066241 dns-tcp-responses-sent-ipv4: 194057870 dns-tcp-responses-sent-ipv6: 39897568