--- dns-tcp-queries-received-ipv4: 342773760 dns-tcp-queries-received-ipv6: 52781047 dns-tcp-responses-sent-ipv4: 342770154 dns-tcp-responses-sent-ipv6: 52774470 dns-udp-queries-received-ipv4: 9314254059 dns-udp-queries-received-ipv6: 1824064408 dns-udp-responses-sent-ipv4: 9027827440 dns-udp-responses-sent-ipv6: 1817395461 metric: traffic-volume service: f.root-servers.net start-period: 2018-11-18T00:00:00Z version: rssac002v3