--- dns-tcp-queries-received-ipv4: 575701328 dns-tcp-queries-received-ipv6: 446918450 dns-tcp-responses-sent-ipv4: 575698459 dns-tcp-responses-sent-ipv6: 446914000 dns-udp-queries-received-ipv4: 10688280017 dns-udp-queries-received-ipv6: 3486410452 dns-udp-responses-sent-ipv4: 10340689652 dns-udp-responses-sent-ipv6: 3425821676 metric: traffic-volume service: f.root-servers.net start-period: 2021-03-08T00:00:00Z version: rssac002v4