--- dns-tcp-queries-received-ipv4: 570078103 dns-tcp-queries-received-ipv6: 155047493 dns-tcp-responses-sent-ipv4: 570075812 dns-tcp-responses-sent-ipv6: 155036527 dns-udp-queries-received-ipv4: 14389875489 dns-udp-queries-received-ipv6: 2780672490 dns-udp-responses-sent-ipv4: 14076634491 dns-udp-responses-sent-ipv6: 2757375127 metric: traffic-volume service: f.root-servers.net start-period: 2020-02-23T00:00:00Z version: rssac002v3