--- dns-tcp-queries-received-ipv4: 270033499 dns-tcp-queries-received-ipv6: 16906603 dns-tcp-responses-sent-ipv4: 270022653 dns-tcp-responses-sent-ipv6: 16898136 dns-udp-queries-received-ipv4: 4840177869 dns-udp-queries-received-ipv6: 1153273708 dns-udp-responses-sent-ipv4: 4592511788 dns-udp-responses-sent-ipv6: 1144773583 metric: traffic-volume service: f.root-servers.net start-period: 2017-10-13T00:00:00Z version: rssac002v3