--- dns-tcp-queries-received-ipv4: 248335645 dns-tcp-queries-received-ipv6: 20193929 dns-tcp-responses-sent-ipv4: 248324782 dns-tcp-responses-sent-ipv6: 20184221 dns-udp-queries-received-ipv4: 5853949526 dns-udp-queries-received-ipv6: 1240122727 dns-udp-responses-sent-ipv4: 5632245845 dns-udp-responses-sent-ipv6: 1235423369 metric: traffic-volume service: f.root-servers.net start-period: 2017-11-13T00:00:00Z version: rssac002v3