--- dns-tcp-queries-received-ipv4: 628031239 dns-tcp-queries-received-ipv6: 153123146 dns-tcp-responses-sent-ipv4: 628028917 dns-tcp-responses-sent-ipv6: 153111398 dns-udp-queries-received-ipv4: 14357599690 dns-udp-queries-received-ipv6: 2522344680 dns-udp-responses-sent-ipv4: 13971131939 dns-udp-responses-sent-ipv6: 2497812500 metric: traffic-volume service: f.root-servers.net start-period: 2020-02-03T00:00:00Z version: rssac002v3