--- version: rssac002v3 service: i.root-servers.net start-period: '2023-09-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7790554237 dns-udp-queries-received-ipv6: 2293697039 dns-tcp-queries-received-ipv4: 438351108 dns-tcp-queries-received-ipv6: 106936284 dns-udp-responses-sent-ipv4: 6951960057 dns-udp-responses-sent-ipv6: 2021847747 dns-tcp-responses-sent-ipv4: 456363857 dns-tcp-responses-sent-ipv6: 91857859