--- dns-tcp-queries-received-ipv4: 323401603 dns-tcp-queries-received-ipv6: 30784686 dns-tcp-responses-sent-ipv4: 323397453 dns-tcp-responses-sent-ipv6: 30779464 dns-udp-queries-received-ipv4: 7685283994 dns-udp-queries-received-ipv6: 1962073637 dns-udp-responses-sent-ipv4: 7451706095 dns-udp-responses-sent-ipv6: 1957126223 metric: traffic-volume service: f.root-servers.net start-period: 2018-08-04T00:00:00Z version: rssac002v3