--- dns-tcp-queries-received-ipv4: 429096367 dns-tcp-queries-received-ipv6: 108516974 dns-tcp-responses-sent-ipv4: 429093974 dns-tcp-responses-sent-ipv6: 108506723 dns-udp-queries-received-ipv4: 13608163749 dns-udp-queries-received-ipv6: 2278454100 dns-udp-responses-sent-ipv4: 12838144792 dns-udp-responses-sent-ipv6: 2262257478 metric: traffic-volume service: f.root-servers.net start-period: 2019-05-13T00:00:00Z version: rssac002v3