--- dns-tcp-queries-received-ipv4: 378908509 dns-tcp-queries-received-ipv6: 54380361 dns-tcp-responses-sent-ipv4: 378904879 dns-tcp-responses-sent-ipv6: 54372437 dns-udp-queries-received-ipv4: 9984724174 dns-udp-queries-received-ipv6: 1904377427 dns-udp-responses-sent-ipv4: 9695178818 dns-udp-responses-sent-ipv6: 1896606015 metric: traffic-volume service: f.root-servers.net start-period: 2018-11-13T00:00:00Z version: rssac002v3