--- version: rssac002v3 service: i.root-servers.net start-period: '2024-04-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6578512377 dns-udp-queries-received-ipv6: 2273723863 dns-tcp-queries-received-ipv4: 255417814 dns-tcp-queries-received-ipv6: 78642323 dns-udp-responses-sent-ipv4: 6319924087 dns-udp-responses-sent-ipv6: 2071030540 dns-tcp-responses-sent-ipv4: 273744121 dns-tcp-responses-sent-ipv6: 70396532