--- dns-tcp-queries-received-ipv4: 580195780 dns-tcp-queries-received-ipv6: 221950881 dns-tcp-responses-sent-ipv4: 580193144 dns-tcp-responses-sent-ipv6: 221937781 dns-udp-queries-received-ipv4: 13537953226 dns-udp-queries-received-ipv6: 2487479470 dns-udp-responses-sent-ipv4: 13208587534 dns-udp-responses-sent-ipv6: 2468203098 metric: traffic-volume service: f.root-servers.net start-period: 2020-01-19T00:00:00Z version: rssac002v3