--- version: rssac002v3 service: i.root-servers.net start-period: '2023-12-03T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5908944787 dns-udp-queries-received-ipv6: 1800550126 dns-tcp-queries-received-ipv4: 395927211 dns-tcp-queries-received-ipv6: 68351196 dns-udp-responses-sent-ipv4: 5227773793 dns-udp-responses-sent-ipv6: 1562230446 dns-tcp-responses-sent-ipv4: 401825850 dns-tcp-responses-sent-ipv6: 59391675