--- dns-tcp-queries-received-ipv4: 342080726 dns-tcp-queries-received-ipv6: 62116033 dns-tcp-responses-sent-ipv4: 342077377 dns-tcp-responses-sent-ipv6: 62109729 dns-udp-queries-received-ipv4: 9998017302 dns-udp-queries-received-ipv6: 1980242637 dns-udp-responses-sent-ipv4: 9724962634 dns-udp-responses-sent-ipv6: 1970181746 metric: traffic-volume service: f.root-servers.net start-period: 2018-12-13T00:00:00Z version: rssac002v3