--- version: rssac002v3 service: i.root-servers.net start-period: '2020-10-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6900235959 dns-udp-queries-received-ipv6: 1326194831 dns-tcp-queries-received-ipv4: 591389877 dns-tcp-queries-received-ipv6: 155869383 dns-udp-responses-sent-ipv4: 5168741331 dns-udp-responses-sent-ipv6: 1140383992 dns-tcp-responses-sent-ipv4: 486410246 dns-tcp-responses-sent-ipv6: 147094132