--- dns-tcp-queries-received-ipv4: 230971341 dns-tcp-queries-received-ipv6: 17614409 dns-tcp-responses-sent-ipv4: 230962650 dns-tcp-responses-sent-ipv6: 17607158 dns-udp-queries-received-ipv4: 5661742527 dns-udp-queries-received-ipv6: 1388279790 dns-udp-responses-sent-ipv4: 5363375354 dns-udp-responses-sent-ipv6: 1386686496 metric: traffic-volume service: f.root-servers.net start-period: 2017-12-30T00:00:00Z version: rssac002v3