--- dns-tcp-queries-received-ipv4: 293550780 dns-tcp-queries-received-ipv6: 24782127 dns-tcp-responses-sent-ipv4: 293528681 dns-tcp-responses-sent-ipv6: 24763623 dns-udp-queries-received-ipv4: 6031392951 dns-udp-queries-received-ipv6: 588558779 dns-udp-responses-sent-ipv4: 5383012731 dns-udp-responses-sent-ipv6: 569430240 metric: traffic-volume service: f.root-servers.net start-period: 2017-07-10T00:00:00Z version: rssac002v3