--- version: rssac002v3 service: i.root-servers.net start-period: '2024-12-23T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8592364270 dns-udp-queries-received-ipv6: 2833603284 dns-tcp-queries-received-ipv4: 176204889 dns-tcp-queries-received-ipv6: 39775708 dns-udp-responses-sent-ipv4: 8060091415 dns-udp-responses-sent-ipv6: 2510034662 dns-tcp-responses-sent-ipv4: 191909262 dns-tcp-responses-sent-ipv6: 36412436