--- version: rssac002v3 service: i.root-servers.net start-period: '2023-05-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5465466511 dns-udp-queries-received-ipv6: 1527431229 dns-tcp-queries-received-ipv4: 385710181 dns-tcp-queries-received-ipv6: 110560869 dns-udp-responses-sent-ipv4: 4682934677 dns-udp-responses-sent-ipv6: 1285606806 dns-tcp-responses-sent-ipv4: 347299707 dns-tcp-responses-sent-ipv6: 98062955