--- version: rssac002v3 service: i.root-servers.net start-period: '2024-12-21T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8871723147 dns-udp-queries-received-ipv6: 2868535713 dns-tcp-queries-received-ipv4: 191609172 dns-tcp-queries-received-ipv6: 42535810 dns-udp-responses-sent-ipv4: 8335704292 dns-udp-responses-sent-ipv6: 2551141728 dns-tcp-responses-sent-ipv4: 198359983 dns-tcp-responses-sent-ipv6: 39481535